diff spandsp-0.0.6pre17/spandsp/global-tones.xml @ 4:26cd8f1ef0b1

import spandsp-0.0.6pre17
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Fri, 25 Jun 2010 15:50:58 +0200
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spandsp-0.0.6pre17/spandsp/global-tones.xml	Fri Jun 25 15:50:58 2010 +0200
@@ -0,0 +1,7334 @@
+<?xml version="1.0"?>
+<!DOCTYPE global-tones SYSTEM "./tones.dtd">
+<global-tones>
+  <tone-set country="Albania" uncode="al">
+    <dial-tone>
+      <step freq="425"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.15"/>
+        <step length="0.15"/>
+      </step>
+    </congestion-tone>
+  </tone-set>
+  <tone-set country="Algeria" uncode="dz">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="25 || 50" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Angola" uncode="ao">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="25" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400" level="-12" length="1.0"/>
+      <step length="5.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Anguilla" uncode="ai">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step length="0.65"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="10.0"/>
+      </step>
+      <step length="0.5"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1143" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Antigua and Barbuda" uncode="ag">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step recorded-announcement="true"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="480" level="-12" length="0.5"/>
+        <step length="10.0"/>
+        <step freq="480" level="-12" length="0.5"/>
+      </step>
+    </waiting-tone>
+    <test-number-tone>
+      <step freq="1004" level="-12"/>
+    </test-number-tone>
+  </tone-set>
+  <tone-set country="Argentina" uncode="ar">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.3"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.3"/>
+        <step length="0.4"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step cycles="5">
+        <step freq="1400" level="-12" length="0.1"/>
+        <step length="1.9"/>
+      </step>
+    </warning-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.2"/>
+      <step length="0.4"/>
+      <step length="4.0"/>
+    </waiting-tone>
+    <call-waiting-tone>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="10.0"/>
+    </call-waiting-tone>
+    <end-of-three-party-service-tone>
+      <step cycles="1">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+      </step>
+    </end-of-three-party-service-tone>
+    <service-activated-tone>
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="0.25"/>
+    </service-activated-tone>
+  </tone-set>
+  <tone-set country="Aruba" uncode="aw">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+        <step length="1.0"/>
+      </step>
+    </number-unobtainable-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="4.4"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Ascension Islands" uncode="??">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="440" level="-12" length="0.8"/>
+      <step length="6.0"/>
+      <step freq="440" level="-12" length="0.2"/>
+      <step length="6.0"/>
+      <step freq="440" level="-12" length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Australia" uncode="au">
+    <dial-tone>
+      <step freq="400+450" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step freq="154" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="383+417" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="383+417" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+        <step freq="400" level="-22" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="15.0"/>
+      <step freq="525" level="-12" length="0.36"/>
+      <step length="15.0"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.1"/>
+      <step length="0.1"/>
+      <step freq="525" level="-12" length="0.1"/>
+      <step length="4.7"/>
+    </waiting-tone>
+    <record-tone>
+      <step cycles="endless">
+        <step freq="1400" level="-12" length="0.425"/>
+        <step length="14.525"/>
+      </step>
+    </record-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.075"/>
+      <step length="0.15"/>
+      <step freq="750+1450" level="-12" length="0.075"/>
+      <step length="2.7"/>
+    </payphone-recognition-tone>
+    <facilities-tone>
+      <step freq="425" level="-12"/>
+    </facilities-tone>
+    <offering-tone>
+      <step freq="525" level="-12" length="0.1"/>
+      <step length="0.1"/>
+    </offering-tone>
+  </tone-set>
+  <tone-set country="Austria" uncode="at">
+    <dial-tone>
+      <step freq="420 || 450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="380+420" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="420" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="420 || 450" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="420" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <busy-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="420" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="420 || 450" level="-12" length="0.15"/>
+      <step length="0.15"/>
+      <step freq="420 || 450" level="-12" length="0.15"/>
+      <step length="1.95"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+        <step length="1.0"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="420" level="-12" length="0.04"/>
+      <step length="1.95"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1336" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1633" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <positive-indication-tone>
+      <step freq="380+420" level="-12" length="1.0"/>
+      <step length="5.0"/>
+    </positive-indication-tone>
+    <negative-indication-tone>
+      <step freq="380+420" level="-12" length="0.4"/>
+      <step length="0.4"/>
+    </negative-indication-tone>
+  </tone-set>
+  <tone-set country="Bahamas" uncode="bs">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480 || 400+440 || 400" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480 || 400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+        <step freq="620 || 400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+        <step freq="420 || 400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Bahrain" uncode="bh">
+    <dial-tone>
+      <step freq="330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440 || 450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="440 || 450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <intercept-tone>
+      <step freq="450 || 425+475" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </intercept-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.06"/>
+      <step length="0.06"/>
+    </route-tone>
+    <payphone-recognition-tone>
+      <step freq="816+1209" level="-12" length="0.125"/>
+      <step length="1.5"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Barbados" uncode="bb">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step cycles="2">
+        <step freq="350+440" level="-12" length="1.0"/>
+        <step length="1.0"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+  </tone-set>
+  <tone-set country="Belarus" uncode="by">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.8"/>
+        <step length="3.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Belgium" uncode="be">
+    <dial-tone>
+      <step freq="425 || 450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second" domain="analogue">
+      <step freq="900" level="-12" length="0.333"/>
+      <step freq="1020" level="-12" length="0.333"/>
+      <step freq="1140" level="-12" length="0.333"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.167"/>
+        <step length="0.167"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="900" level="-12" length="0.333"/>
+      <step freq="1380" level="-12" length="0.333"/>
+      <step freq="1860" level="-12" length="0.333"/>
+    </special-information-tone>
+  </tone-set>
+  <tone-set country="Benin" uncode="bj">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Bermuda" uncode="bm">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step cycles="6">
+          <step freq="200 || 400" level="-12" length="0.5"/>
+          <step length="0.5"/>
+        </step>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="2">
+        <step freq="440" level="-12" length="1.0"/>
+        <step length="10.0"/>
+      </step>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Bhutan" uncode="bt">
+    <dial-tone>
+      <step freq="400+25" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+25" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+25" level="-12" length="0.4"/>
+        <step length="2.6"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.6"/>
+        <step length="0.6"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400" level="-12" length="0.5"/>
+      <step length="0.25"/>
+    </waiting-tone>
+    <offering-tone>
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.6"/>
+    </offering-tone>
+  </tone-set>
+  <tone-set country="Botswana" uncode="bw">
+    <dial-tone>
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400 || 450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.16"/>
+      <step length="2.0"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="1.0"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.07"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Brazil" uncode="br">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step freq="425" level="-12" length="0.975"/>
+      <step length="0.05"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.75"/>
+        <step length="0.25"/>
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="1.0"/>
+    </waiting-tone>
+    <executive-override-tone>
+      <step freq="750" level="-12" length="0.02"/>
+      <step length="1.0"/>
+    </executive-override-tone>
+    <function-acknowledge-tone>
+      <step freq="425" level="-12" length="0.1"/>
+      <step length="0.1"/>
+      <step length="0.1"/>
+      <step length="2.0"/>
+    </function-acknowledge-tone>
+    <pay-tone>
+      <step freq="300" level="-12" length="0.75"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="British Virgin Islands" uncode="vg">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step length="0.65"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="10.0"/>
+        <step length="0.5"/>
+      </step>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1143" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Brunei Darussalam" uncode="bn">
+    <dial-tone>
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="transmission">
+      <step freq="1000" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.3"/>
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="400" level="-12" length="0.25"/>
+      <step length="2.0"/>
+    </warning-tone>
+    <warning-tone type="end-of-period">
+      <step freq="400" level="-12" length="0.624"/>
+      <step length="4.376"/>
+    </warning-tone>
+    <warning-tone type="pip-tone">
+      <step freq="900" level="-12" length="0.25"/>
+      <step length="0.25"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="376+424" level="-12" length="0.5"/>
+    </waiting-tone>
+    <confirmation-tone>
+      <step freq="376+424" level="-12" length="0.1"/>
+      <step length="0.1"/>
+      <step freq="376+424" level="-12" length="0.3"/>
+      <step length="0.3"/>
+    </confirmation-tone>
+    <holding-tone>
+      <step freq="376+424" level="-12" length="0.5"/>
+      <step length="2.5"/>
+    </holding-tone>
+  </tone-set>
+  <tone-set country="Bulgaria" uncode="bg">
+    <dial-tone>
+      <step freq="425" level="-12" length="0.25"/>
+      <step length="0.3"/>
+      <step freq="425" level="-12" length="0.7"/>
+      <step length="0.8"/>
+    </dial-tone>
+    <dial-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.75"/>
+        <step freq="425" level="-12" length="0.75"/>
+        <step length="1.0"/>
+      </step>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="9.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.83"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="0.25"/>
+      <step length="0.15"/>
+      <step length="1.15"/>
+    </warning-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.3"/>
+      <step length="0.2"/>
+      <step length="1.5"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="1800" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+        <step length="1.0"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Burkina Faso" uncode="bf">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="analogue">
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="2.4"/>
+        <step length="2.4"/>
+      </step>
+    </congestion-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+    <route-tone domain="analogue">
+      <step freq="425" level="-12" length="0.04"/>
+      <step length="0.04"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Burundi" uncode="bi">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.7"/>
+        <step length="3.3"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="150" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="450" level="-12" length="0.5"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.5"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Cameroon" uncode="cm">
+    <dial-tone>
+      <step freq="440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330 || 440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.7"/>
+        <step length="3.3"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Canada" uncode="ca">
+    <dial-tone>
+      <step freq="480+720 || 350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall" domain="PABX">
+      <step freq="350+440" level="-12" length="0.1"/>
+      <step length="0.1"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <executive-override-tone domain="PABX">
+      <step freq="440" level="-12" length="3.0"/>
+    </executive-override-tone>
+    <intercept-tone domain="PABX">
+      <step freq="440" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step freq="620" level="-12" length="0.25"/>
+      <step length="0.25"/>
+    </intercept-tone>
+    <confirmation-tone domain="PABX">
+      <step cycles="2">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12" length="0.1"/>
+    </confirmation-tone>
+  </tone-set>
+  <tone-set country="Cayman Islands" uncode="ky">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Central African Republic" uncode="cf">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330+425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.7"/>
+        <step length="3.3"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+    <pay-tone>
+      <step freq="12000" level="-12" length="0.15"/>
+      <step length="0.15"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Channel Islands: Jersey" uncode="??">
+    <dial-tone>
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400" level="-12" length="0.1"/>
+      <step length="2.5"/>
+      <step freq="400" level="-12" length="0.1"/>
+    </waiting-tone>
+    <pay-tone>
+      <step freq="400" level="-12" length="0.125"/>
+      <step length="0.125"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Chile" uncode="cl">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="1400" level="-12" length="0.5"/>
+      <step length="15.0"/>
+    </warning-tone>
+    <waiting-tone>
+      <step freq="900+1300" level="-12" length="0.5"/>
+      <step length="0.5"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <identification-tone>
+      <step freq="800" level="-12" length="0.6"/>
+      <step length="2.0"/>
+      <step freq="1200" level="-12" length="0.6"/>
+      <step length="2.0"/>
+    </identification-tone>
+    <warning-tone type="end-of-period">
+      <step freq="800" level="-12" length="2.0"/>
+    </warning-tone>
+  </tone-set>
+  <tone-set country="China" uncode="cn">
+    <dial-tone>
+      <step freq="450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.35"/>
+        <step length="0.35"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.7"/>
+        <step length="0.7"/>
+      </step>
+    </congestion-tone>
+    <intrusion-tone>
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.6"/>
+    </intrusion-tone>
+    <special-information-tone>
+      <step freq="450" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </special-information-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.4"/>
+      <step length="10.0"/>
+    </special-information-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step cycles="3">
+          <step freq="450" level="-12" length="0.1"/>
+          <step length="0.1"/>
+        </step>
+        <step freq="450" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="450" level="-12" length="0.4"/>
+      <step length="4.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Comoros" uncode="km">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="850" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.71"/>
+        <step length="3.31"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Costa Rica" uncode="cr">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.2"/>
+        <step length="4.6"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Croatia" uncode="hr">
+    <dial-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.3"/>
+      <step freq="425" level="-12" length="0.7"/>
+      <step length="0.8"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-20" length="0.2"/>
+      <step length="0.3"/>
+      <step freq="425" level="-20" length="0.7"/>
+      <step length="0.8"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+        <step length="1.0"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="8.0"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step cycles="4">
+        <step freq="1206" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="850" level="-12" length="0.2"/>
+        <step length="2.0"/>
+      </step>
+    </payphone-recognition-tone>
+    <positive-indication-tone>
+      <step freq="425" level="-12"/>
+    </positive-indication-tone>
+    <negative-indication-tone>
+      <step freq="425" level="-12" length="0.25"/>
+      <step length="0.25"/>
+    </negative-indication-tone>
+  </tone-set>
+  <tone-set country="Cuba" uncode="cu">
+    <dial-tone>
+      <step freq="480+720 || 425" level="-12"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="425" level="-12" length="0.75"/>
+      <step length="0.75"/>
+      <step freq="425" level="-12" length="0.25"/>
+      <step length="0.25"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330+425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="1050" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480 || 440+620 || 480+620" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="380+460" level="-12" length="1.0"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+720 || 620+480 || 425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+720" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="0.03"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="520" level="-12" length="0.4"/>
+        <step cycles="2">
+          <step length="0.12"/>
+          <step freq="520" level="-12" length="0.12"/>
+        </step>
+        <step length="0.12"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Cyprus" uncode="cy">
+    <dial-tone>
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.5"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="375+425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="375+425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="1400" level="-12" length="0.5"/>
+      <step length="14.0"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.6"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1638" level="-12" length="0.068"/>
+      <step length="0.068"/>
+      <step freq="1206" level="-12" length="0.068"/>
+      <step length="0.068"/>
+      <step freq="943" level="-12" length="0.068"/>
+      <step length="0.068"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Czech Republic" uncode="cz">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="0.333"/>
+      <step freq="425" level="-12" length="0.66"/>
+      <step length="0.66"/>
+    </dial-tone>
+    <dial-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.165"/>
+        <step length="0.165"/>
+        <step freq="425" level="-12" length="0.660"/>
+        <step length="0.660"/>
+      </step>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.333"/>
+        <step length="0.333"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.167"/>
+        <step length="0.167"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.165"/>
+        <step length="0.165"/>
+        <step freq="425" level="-12" length="0.165"/>
+        <step length="0.330"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="5.0"/>
+    </waiting-tone>
+    <connection-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </connection-tone>
+    <offering-tone>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="0.333"/>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="1.5"/>
+    </offering-tone>
+  </tone-set>
+  <tone-set country="Denmark" uncode="dk">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="150" level="-12" length="0.05"/>
+      <step length="0.5"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+        <step length="1.0"/>
+      </step>
+    </number-unobtainable-tone>
+    <pay-tone>
+      <step freq="950" level="-12" length="0.22"/>
+      <step freq="1400" level="-12" length="0.22"/>
+      <step freq="1800" level="-12" length="0.22"/>
+      <step length="1.0"/>
+    </pay-tone>
+    <payphone-recognition-tone>
+      <step freq="1477+941" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1400+950" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Diego Garcia" uncode="??">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="interrupted at 60 ipm"/>
+      </step>
+    </busy-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="interrupted at 120 ipm"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Djibouti" uncode="dj">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Dominica (Commonwealth of)" uncode="dm">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="450" level="-12" length="0.65"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="10.0"/>
+        <step length="0.5"/>
+      </step>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1143" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Dominican Republic" uncode="do">
+    <dial-tone>
+      <step freq="50" level="-12"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="33" level="-12" length="0.0166"/>
+      <step length="0.0166"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400 || 450" level="-12" length="0.4"/>
+        <step length="2.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.8"/>
+        <step length="0.8"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.8"/>
+        <step length="0.8"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Ecuador" uncode="ec">
+    <dial-tone>
+      <step freq="425" level="-12" length="15.0"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.2"/>
+        <step length="4.65"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.333"/>
+        <step length="0.333"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.333"/>
+        <step length="0.333"/>
+      </step>
+    </congestion-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.6"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Egypt" uncode="eg">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="375+475" level="-12" length="2.0"/>
+        <step length="1.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="375+475" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <intrusion-tone>
+      <step freq="450" level="-12" length="0.5"/>
+      <step length="0.5"/>
+    </intrusion-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="El Salvador" uncode="sv">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.2"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.333"/>
+        <step length="0.333"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Estonia" uncode="ee">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.3"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="1.3"/>
+    </warning-tone>
+    <waiting-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="0.3"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Ethiopia" uncode="et">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <intrusion-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.2"/>
+    </intrusion-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.6"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Falkland Islands" uncode="fk">
+    <dial-tone>
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.255"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="1000" level="-12" length="0.1"/>
+      <step length="0.1"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Faroe Islands" uncode="fo">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Fiji" uncode="fj">
+    <dial-tone>
+      <step freq="33 || 50" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step freq="33.33" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="116.33+149.67 || 375+425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="116.33+149.67 || 375+425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="383.33+416.67" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="383.33+416.67" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="400" level="-12" length="0.5"/>
+      <step length="0.17"/>
+      <step freq="400" level="-12" length="0.17"/>
+      <step length="0.17"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <number-unobtainable-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Finland" uncode="fi">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step cycles="2">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.3"/>
+      </step>
+      <step length="0.2"/>
+      <step length="0.8"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.65"/>
+      <step length="0.025"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.3"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="1.3"/>
+    </warning-tone>
+    <queue-tone>
+      <step freq="950" level="-12" length="0.65"/>
+      <step length="0.325"/>
+      <step freq="950" level="-12" length="0.325"/>
+      <step length="1.3"/>
+      <step freq="1400" level="-12" length="2.6"/>
+    </queue-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="0.15"/>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="8.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="France" uncode="fr">
+    <dial-tone>
+      <step freq="330+440 || 440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="French Polynesia" uncode="pf">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Gabon" uncode="ga">
+    <dial-tone>
+      <step freq="440" level="-12" length="15.0"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330+440" level="-12" length="7.0"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="900" level="-12" length="0.35"/>
+      <step freq="1380" level="-12" length="0.30"/>
+      <step freq="1860" level="-12" length="0.35"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Gambia" uncode="gm">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Germany" uncode="de">
+    <dial-tone>
+      <step freq="425 || 450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="400+425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.25"/>
+        <step length="4.0"/>
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.5"/>
+        <step length="4.0"/>
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="1.0"/>
+        <step length="9.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.48"/>
+        <step length="0.48"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.15"/>
+        <step length="0.475"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.24"/>
+        <step length="0.24"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.15"/>
+        <step length="0.475"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425 || 450" level="-12" length="0.24"/>
+      <step length="0.24"/>
+      <step freq="425 || 450" level="-12" length="0.24"/>
+      <step length="1.28"/>
+    </warning-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="5.0"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step cycles="5">
+        <step freq="1633" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="1336" level="-12" length="0.2"/>
+        <step length="2.0"/>
+      </step>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step cycles="5">
+        <step freq="1366" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="1024" level="-12" length="0.2"/>
+        <step length="2.2"/>
+      </step>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step cycles="6">
+        <step freq="1336" level="-12" length="2.2"/>
+        <step length="0.2"/>
+        <step freq="1024" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step cycles="5">
+        <step freq="1645+857" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="1215+935" level="-12" length="0.2"/>
+        <step length="2.0"/>
+      </step>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Ghana" uncode="gh">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.075"/>
+        <step length="0.1"/>
+        <step freq="400" level="-12" length="0.075"/>
+        <step length="0.1"/>
+        <step freq="400" level="-12" length="0.075"/>
+        <step length="0.4"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400" level="-12" length="0.5"/>
+      <step length="0.3"/>
+      <step freq="400" level="-12" length="0.2"/>
+      <step length="0.3"/>
+      <step freq="400" level="-12" length="0.2"/>
+      <step length="3.0"/>
+    </waiting-tone>
+    <holding-tone>
+      <step freq="400" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="400" level="-12" length="0.5"/>
+      <step length="0.25"/>
+    </holding-tone>
+  </tone-set>
+  <tone-set country="Gibraltar" uncode="gi">
+    <dial-tone>
+      <step freq="350+400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400" level="-12" length="0.1"/>
+      <step length="3.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Greece" uncode="gr">
+    <dial-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.2"/>
+        <step length="0.3"/>
+        <step freq="425 || 450" level="-12" length="0.7"/>
+        <step length="0.8"/>
+      </step>
+    </dial-tone>
+    <dial-tone type="special">
+      <step cycles="endless">
+        <step freq="400 || 425" level="-12" length="0.2"/>
+        <step length="0.3"/>
+        <step freq="425 || 450" level="-12" length="0.7"/>
+        <step length="0.8"/>
+      </step>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.15"/>
+        <step length="0.15"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step freq="1450" level="-12" length="0.33"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="10.0"/>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="10.0"/>
+    </waiting-tone>
+    <intrusion-tone>
+      <step freq="425 || 450" level="-12" length="0.15"/>
+      <step length="0.25"/>
+      <step freq="425 || 450" level="-12" length="0.15"/>
+      <step length="1.45"/>
+    </intrusion-tone>
+    <holding-tone>
+      <step freq="900" level="-12" length="0.5"/>
+      <step length="0.5"/>
+    </holding-tone>
+    <valid-tone-radio-paging>
+      <step freq="450" level="-12" length="0.1"/>
+      <step length="0.1"/>
+      <step freq="450" level="-12" length="0.1"/>
+      <step length="0.7"/>
+    </valid-tone-radio-paging>
+    <number-unobtainable-tone domain="radio-paging">
+      <step cycles="endless">
+        <step freq="450" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Greenland" uncode="gl">
+    <dial-tone>
+      <step freq="445 || 425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="445 || 425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="445 || 425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="445 || 425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="445 || 425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+      </step>
+    </number-unobtainable-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <pay-tone>
+      <step freq="950" level="-12" length="0.22"/>
+      <step freq="1400" level="-12" length="0.22"/>
+      <step freq="1800" level="-12" length="0.22"/>
+      <step length="1.0"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Grenada" uncode="gd">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="460+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step recorded-announcement="true"/>
+      </step>
+    </congestion-tone>
+  </tone-set>
+  <tone-set country="Guadeloupe (French Dep.)" uncode="gp">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Guiana (French Dep.)" uncode="gf">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Guinea" uncode="gn">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Guyana" uncode="gy">
+    <dial-tone>
+      <step freq="360+400" level="-12" length="1.3"/>
+      <step length="0.3"/>
+      <step freq="360+400" level="-12" length="0.2"/>
+      <step length="0.5"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.75"/>
+        <step length="3.25"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <waiting-tone>
+      <step freq="480" level="-12" length="0.5"/>
+      <step length="18.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Honduras" uncode="hn">
+    <dial-tone>
+      <step freq="440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="440" level="-12" length="0.135"/>
+      <step length="0.135"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="4.0"/>
+        <step freq="440" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <waiting-tone>
+      <step freq="440" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="440" level="-12" length="0.2"/>
+      <step length="2.7"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Hong Kong" uncode="hk">
+    <dial-tone>
+      <step freq="350+440 [1%]" level="-13 [-15 -5]" recognition-length="0.3"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440 [1%]" level="-13 [-15 -5]" length="0.1 [10%]"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440 [1%]" level="-13 [-15 -5]" recognition-length="0.3"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480 [1%]" level="-13" length="0.4 [10%]"/>
+        <step length="0.2 [10%]"/>
+        <step freq="440+480 [1%]" level="-13" length="0.4 [10%]"/>
+        <step length="3.0 [10%]" recognition-length="0.6"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620 [1%]" level="-13" length="0.5 [10%]"/>
+        <step length="0.5 [10%]"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620 [1%]" level="-13" length="0.25 [10%]"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step freq="480+620 [1%]" level="-13" recognition-length="0.9"/>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="endless">
+        <step cycles="3">
+          <step freq="440 [1%]" level="-10" length="0.5 [10%]"/>
+          <step length="0.5 [10%]"/>
+        </step>
+        <step length="8.0 [10%]" recognition-length="1.0"/>
+      </step>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Hungary" uncode="hu">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="350+375+400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.2"/>
+        <step length="3.7"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.3"/>
+        <step length="0.3"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="0.3"/>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="1.5"/>
+    </warning-tone>
+    <waiting-tone>
+      <step freq="425+450" level="-12" length="0.3"/>
+      <step length="0.3"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1100" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <positive-indication-tone>
+      <step freq="300+420" level="-12" length="1.0"/>
+      <step length="0.2"/>
+      <step recorded-announcement="true"/>
+    </positive-indication-tone>
+    <negative-indication-tone>
+      <step freq="300+420" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step recorded-announcement="true"/>
+    </negative-indication-tone>
+    <offering-tone>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="0.3"/>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="1.5"/>
+    </offering-tone>
+  </tone-set>
+  <tone-set country="Iceland" uncode="is">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.2"/>
+        <step length="4.7"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step recorded-announcement="true"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.6"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="5.0"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1633" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1209" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="India" uncode="in">
+    <dial-tone>
+      <step freq="33 || 50 || 375+425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="375+425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="375+425" level="-12" length="0.4"/>
+        <step length="2.6"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="133 || 375+425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="133 || 375+425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.6"/>
+        <step length="0.6"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Indonesia" uncode="id">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="2.0"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <payphone-recognition-tone>
+      <step freq="1200" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="800" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <offering-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="1.0"/>
+    </offering-tone>
+  </tone-set>
+  <tone-set country="Iran" uncode="ir">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="400+425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="10.0"/>
+    </waiting-tone>
+    <holding-tone>
+      <step freq="950" level="-12" length="0.65"/>
+      <step length="0.325"/>
+      <step freq="950" level="-12" length="0.325"/>
+      <step length="1.3"/>
+      <step freq="1400" level="-12" length="2.6"/>
+    </holding-tone>
+    <offering-tone>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="0.25"/>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="1.45"/>
+    </offering-tone>
+    <preemption-tone>
+      <step cycles="3">
+        <step freq="1400" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+    </preemption-tone>
+    <permanent-signal-tone>
+      <step freq="1400" level="-12"/>
+    </permanent-signal-tone>
+  </tone-set>
+  <tone-set country="Iraq" uncode="iq">
+    <dial-tone type="recall">
+      <step freq="133" level="-12" length="0.4"/>
+      <step length="0.2"/>
+      <step freq="133" level="-12" length="0.4"/>
+      <step length="1.5"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="1.0"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Ireland" uncode="ie">
+    <dial-tone>
+      <step freq="400+425+450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 450 || 400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400 || 450 || 400+450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400 || 425" level="-12" length="6.0"/>
+        <step length="1.0"/>
+      </step>
+    </number-unobtainable-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.06"/>
+      <step length="0.06"/>
+    </route-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Israel" uncode="il">
+    <dial-tone>
+      <step freq="400 || 425 || 440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step cycles="3">
+        <step freq="400 || 440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="400 || 440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="400 || 440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="400 || 440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="400" level="-12" length="1.0"/>
+      <step length="0.25"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 425 || 440" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400 || 425 || 440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="975" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+      <step recorded-announcement="true"/>
+    </special-information-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="975" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+        <step length="1.0"/>
+        <step recorded-announcement="true"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="400 || 440" level="-12" length="0.15"/>
+        <step length="10.0"/>
+        <step freq="400 || 440" level="-12" length="0.15"/>
+      </step>
+    </waiting-tone>
+    <call-waiting-tone>
+      <step cycles="2">
+        <step freq="400 || 440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="400 || 440" level="-12" length="0.6"/>
+      <step length="3.0"/>
+    </call-waiting-tone>
+    <confirmation-tone>
+      <step cycles="1">
+        <step freq="400 || 440" level="-12" length="0.15"/>
+        <step length="0.15"/>
+        <step freq="400 || 440" level="-12" length="0.3"/>
+      </step>
+    </confirmation-tone>
+    <confirmation-tone>
+      <step freq="400" level="-12" length="0.04"/>
+      <step length="0.04"/>
+    </confirmation-tone>
+    <payphone-recognition-tone>
+      <step freq="1209" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="452" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <search-tone>
+      <step freq="1004" level="-12" length="0.01"/>
+      <step length="1.0"/>
+    </search-tone>
+    <holding-tone>
+      <step freq="400" level="-12" length="0.05"/>
+      <step length="2.0"/>
+    </holding-tone>
+  </tone-set>
+  <tone-set country="Italy" uncode="it">
+    <dial-tone>
+      <step freq="425" level="-12" length="0.6"/>
+      <step length="1.0"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Ivory Coast" uncode="ci">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="50 || 375+475" level="-12" length="1.66"/>
+        <step length="3.33"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Jamaica" uncode="jm">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="1.5"/>
+        <step length="4.5"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 133" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400 || 133" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.3"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.2"/>
+        <step length="0.3"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="3.0"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <record-tone>
+      <step freq="480+620" level="-12" length="0.25"/>
+      <step length="0.25"/>
+    </record-tone>
+  </tone-set>
+  <tone-set country="Japan" uncode="jp">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </dial-tone>
+    <dial-tone type="second">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.125"/>
+        <step length="0.125"/>
+      </step>
+    </dial-tone>
+    <dial-tone type="second">
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.125"/>
+        <step length="0.125"/>
+      </step>
+    </dial-tone>
+    <dial-tone type="second">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.15"/>
+        <step length="0.15"/>
+      </step>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="384+416" level="-12" length="1.0"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="380+420" level="-12" length="1.0"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="400" level="-12" length="0.1"/>
+      <step length="0.1"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="440" level="-12" length="0.1"/>
+      <step length="0.1"/>
+      <step freq="440" level="-12" length="0.1"/>
+      <step length="1.0"/>
+    </waiting-tone>
+    <waiting-tone>
+      <step freq="384+416" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="400" level="-12" length="0.5"/>
+      <step length="2.5"/>
+    </waiting-tone>
+    <call-waiting-tone>
+      <step freq="384+416" level="-12" length="0.5"/>
+      <step length="0.0~4.0"/>
+      <step freq="400" level="-12" length="0.05"/>
+      <step length="0.45"/>
+      <step freq="400" level="-12" length="0.05"/>
+      <step length="3.45"/>
+      <step freq="400" level="-12" length="0.05"/>
+      <step length="0.45"/>
+      <step freq="400" level="-12" length="0.05"/>
+      <step length="3.45"/>
+    </call-waiting-tone>
+    <pay-tone>
+      <step freq="250" level="-12" length="1.0"/>
+    </pay-tone>
+    <pay-tone>
+      <step freq="250" level="-12" length="0.5"/>
+    </pay-tone>
+    <positive-indication-tone>
+      <step freq="400" level="-12" length="0.125"/>
+      <step length="0.125"/>
+      <step freq="400" level="-12" length="0.125"/>
+      <step length="0.625"/>
+    </positive-indication-tone>
+  </tone-set>
+  <tone-set country="Jordan" uncode="jo">
+    <dial-tone>
+      <step freq="380+460 || 400+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="380+460 || 400+440" level="-12" length="1.2"/>
+        <step length="4.8"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="383.33+416.67" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="383.33+416.67" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="380+460 || 400+440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="380+460" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400+440" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+720 || 540+660" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="380+460 || 400+440" level="-12" length="0.5"/>
+      <step cycles="2">
+        <step length="0.3"/>
+        <step freq="380+460 || 400+440" level="-12" length="0.2"/>
+      </step>
+      <step length="3.0"/>
+    </waiting-tone>
+    <confirmation-tone>
+      <step cycles="20">
+        <step freq="400" level="-12" length="0.125"/>
+        <step length="0.125"/>
+      </step>
+      <step freq="400" level="-12"/>
+    </confirmation-tone>
+    <holding-tone>
+      <step freq="380+460 || 400+440" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="380+460 || 400+440" level="-12" length="0.5"/>
+      <step length="0.25"/>
+    </holding-tone>
+  </tone-set>
+  <tone-set country="Kenya" uncode="ke">
+    <dial-tone>
+      <step freq="425 || 50" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.75"/>
+      <step length="0.75"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="2.0"/>
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="5.0"/>
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="425" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="1.4"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+        <step length="1.0"/>
+      </step>
+    </number-unobtainable-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Kiribati Republic" uncode="kg">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="2.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Korea (Rep. of)" uncode="kr">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="400 || 450" level="-12" length="1.0"/>
+      <step length="4.0"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="400 || 450" level="-12" length="1.0"/>
+      <step length="2.0"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="1.0"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.3"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step cycles="2">
+        <step freq="392" level="-12" length="0.5"/>
+        <step freq="494" level="-12" length="0.5"/>
+        <step freq="587" level="-12" length="1.5"/>
+      </step>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.2"/>
+        <step length="0.1"/>
+        <step freq="450" level="-12" length="0.2"/>
+        <step length="1.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="350+440" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step freq="350+440" level="-12" length="0.25"/>
+      <step length="3.25"/>
+    </waiting-tone>
+    <intercept-tone>
+      <step freq="350+440" level="-12" length="0.125"/>
+      <step length="0.25"/>
+      <step freq="350+440" level="-12" length="0.125"/>
+      <step length="1.5"/>
+    </intercept-tone>
+  </tone-set>
+  <tone-set country="Kuwait" uncode="kw">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="1.5"/>
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="1.5"/>
+    </warning-tone>
+    <intrusion-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+    </intrusion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <intercept-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </intercept-tone>
+    <line-lockout-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.5"/>
+    </line-lockout-tone>
+    <refusal-tone>
+      <step freq="425" level="-12" length="0.6"/>
+      <step length="0.6"/>
+    </refusal-tone>
+    <acceptance-tone>
+      <step freq="425" level="-12"/>
+    </acceptance-tone>
+  </tone-set>
+  <tone-set country="Kyrgyzstan" uncode="kg">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.8"/>
+        <step length="3.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Lao P.D.R." uncode="la">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="1.0"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.4"/>
+    </waiting-tone>
+    <confirmation-tone>
+      <step freq="950" level="-12"/>
+    </confirmation-tone>
+  </tone-set>
+  <tone-set country="Lebanon" uncode="lb">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="435" level="-12" length="1.2"/>
+        <step length="4.4"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="435" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Liberia" uncode="lr">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.6"/>
+        <step length="0.2"/>
+        <step cycles="3">
+          <step freq="425" level="-12" length="0.2"/>
+          <step length="0.2"/>
+        </step>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Lithuania" uncode="lt">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.8"/>
+        <step length="3.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <waiting-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Luxembourg" uncode="lu">
+    <dial-tone>
+      <step freq="425 || 450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425 || 450" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step length="0.25"/>
+      <step length="1.25"/>
+    </warning-tone>
+    <intercept-tone>
+      <step freq="1190" level="-12" length="0.25"/>
+      <step freq="1280" level="-12" length="0.25"/>
+    </intercept-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Macau" uncode="mo">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="1.8"/>
+      <step length="0.2"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.6"/>
+    </waiting-tone>
+    <intercept-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </intercept-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Madagascar" uncode="mg">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="25" level="-12" length="1.66"/>
+        <step length="3.33"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <waiting-tone>
+      <step freq="450" level="-12" length="0.125"/>
+      <step length="0.125"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Malawi" uncode="mw">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 133" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400 || 133" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="525" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.333"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Malaysia" uncode="my">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step freq="425" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step freq="425" level="-12" length="2.0"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="900" level="-12" length="1.0"/>
+      <step freq="1400" level="-12" length="1.0"/>
+      <step freq="1800" level="-12" length="1.0"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <warning-tone type="end-of-period">
+      <step freq="900" level="-12" length="0.1"/>
+      <step length="0.1"/>
+      <step freq="900" level="-12" length="0.1"/>
+      <step length="0.1"/>
+      <step freq="900" level="-12" length="0.1"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="10.0"/>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.25"/>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="10.0"/>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.25"/>
+    </waiting-tone>
+    <line-lockout-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.5"/>
+    </line-lockout-tone>
+  </tone-set>
+  <tone-set country="Maldives" uncode="mv">
+    <dial-tone>
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400" level="-12" length="1.0"/>
+      <step length="10.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Mali" uncode="ml">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330+425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.40"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.7"/>
+        <step length="3.3"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="900" level="-12" length="0.33"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.04"/>
+    </route-tone>
+    <acceptance-tone>
+      <step freq="950" level="-12"/>
+    </acceptance-tone>
+  </tone-set>
+  <tone-set country="Malta" uncode="mt">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450 || 375+425 || 383.33+416.67" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450 || 375+425 || 383.33+416.67" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <pay-tone>
+      <step freq="400" level="-12" length="0.15"/>
+      <step length="0.15"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Martinique (French Dep.)" uncode="mq">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Mauritania" uncode="mr">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Mauritius" uncode="mu">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Mayotte" uncode="yt">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Mexico" uncode="mx">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.17"/>
+      <step freq="425" level="-12" length="0.17"/>
+      <step length="0.17"/>
+    </warning-tone>
+  </tone-set>
+  <tone-set country="Moldova" uncode="md">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.8"/>
+        <step length="3.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </congestion-tone>
+  </tone-set>
+  <tone-set country="Montserrat" uncode="ms">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="450" level="-12" length="0.65"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="10.0"/>
+        <step freq="440" level="-12" length="0.5"/>
+      </step>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1143" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Morocco" uncode="ma">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="660" level="-12" length="0.5"/>
+      <step freq="440" level="-12" length="0.5"/>
+      <step freq="590" level="-12" length="0.5"/>
+      <step freq="740" level="-12" length="0.3"/>
+      <step length="0.2"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.66"/>
+        <step length="3.33"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Mozambique" uncode="mz">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Namibia" uncode="na">
+    <dial-tone>
+      <step freq="407+473" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="407+473" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="407+473" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <payphone-recognition-tone>
+      <step freq="770" level="-12" length="0.125"/>
+      <step freq="1209" level="-12" length="1.5"/>
+    </payphone-recognition-tone>
+    <pay-tone>
+      <step freq="400" level="-12" length="0.125"/>
+      <step length="0.125"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Nauru" uncode="nr">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step freq="33" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall" domain="PABX">
+      <step freq="33" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.25"/>
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Nepal" uncode="np">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.1"/>
+        <step length="3.1"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.175"/>
+        <step length="0.175"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Netherlands" uncode="nl">
+    <dial-tone>
+      <step freq="425 || 450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425 || 450" level="-12" length="0.5"/>
+      <step length="0.05"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="425 || 450" level="-12" length="0.5"/>
+      <step length="9.5"/>
+    </waiting-tone>
+    <pay-tone>
+      <step freq="770 || 850 || 950" level="-12"/>
+    </pay-tone>
+    <positive-indication-tone>
+      <step freq="425 || 450" level="-12"/>
+    </positive-indication-tone>
+    <negative-indication-tone>
+      <step freq="425 || 450" level="-12" length="0.0625"/>
+      <step length="0.0625"/>
+    </negative-indication-tone>
+  </tone-set>
+  <tone-set country="New Caledonia" uncode="nc">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="New Zealand" uncode="nz">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="900" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step cycles="3">
+          <step freq="400" level="-12" length="0.75"/>
+          <step length="0.1"/>
+        </step>
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.4"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400+450" level="-12" length="0.5"/>
+    </waiting-tone>
+    <waiting-tone>
+      <step freq="400" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step freq="400" level="-12" length="0.25"/>
+      <step length="3.25"/>
+    </waiting-tone>
+    <waiting-tone>
+      <step cycles="3">
+        <step freq="523" level="-12" length="0.2"/>
+        <step length="3.0"/>
+      </step>
+      <step freq="659" level="-12" length="0.2"/>
+    </waiting-tone>
+    <function-acknowledge-tone>
+      <step freq="440+450" level="-12" length="2.0"/>
+      <step length="0.4"/>
+      <step freq="440+450" level="-12" length="0.2"/>
+      <step length="0.4"/>
+    </function-acknowledge-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <holding-tone>
+      <step freq="400" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="400+450" level="-12" length="0.5"/>
+      <step length="0.25"/>
+    </holding-tone>
+  </tone-set>
+  <tone-set country="Niger" uncode="ne">
+    <dial-tone>
+      <step freq="440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330 || 440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.7"/>
+        <step length="3.3"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Nigeria" uncode="ng">
+    <dial-tone>
+      <step freq="400 || 425 || 450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="400 || 425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 425 || 450" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="400 || 33" level="-12" length="0.2"/>
+      <step length="1.5"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="400" level="-12" length="0.15"/>
+      <step length="0.25"/>
+      <step freq="400" level="-12" length="0.15"/>
+      <step length="1.45"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="5.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="2.0"/>
+      <step length="4.0"/>
+    </waiting-tone>
+    <holding-tone>
+      <step freq="950" level="-12" length="0.65"/>
+      <step length="0.325"/>
+      <step freq="950" level="-12" length="0.325"/>
+      <step length="1.3"/>
+      <step freq="1400" level="-12" length="2.6"/>
+    </holding-tone>
+  </tone-set>
+  <tone-set country="Norway" uncode="no">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400 || 450" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400 || 450" level="-12" length="0.2"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <payphone-recognition-tone>
+      <step cycles="4">
+        <step freq="1477" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="941" level="-12" length="0.2"/>
+        <step length="2.0"/>
+      </step>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Oman" uncode="om">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.17"/>
+      <step freq="425" level="-12" length="0.17"/>
+      <step length="0.17"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.3"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </waiting-tone>
+    <line-lockout-tone>
+      <step freq="425" level="-12" length="0.48"/>
+      <step length="0.48"/>
+    </line-lockout-tone>
+  </tone-set>
+  <tone-set country="Pakistan" uncode="pk">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="383.33+416.67" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="383.33+416.67" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.4"/>
+        <step length="0.675"/>
+        <step freq="450" level="-12" length="0.13"/>
+        <step length="0.17"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Panama" uncode="pa">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.20"/>
+        <step length="4.65"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.32"/>
+        <step length="4.65"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.32"/>
+        <step length="4.65"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.18"/>
+      <step length="0.18"/>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.18"/>
+    </warning-tone>
+    <number-unobtainable-tone domain="digital">
+      <step cycles="endless">
+        <step recorded-announcement="true"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Papua New Guinea" uncode="pg">
+    <dial-tone>
+      <step freq="425 || 375+425 || 350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 375+425 || 383.33+416.67 || 400+450 || 390+430" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="425 || 375+425 || 383.33+416.67 || 400+450 || 390+430" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425 || 400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+        <step freq="425 || 400" level="-22" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="1400" level="-12" length="0.5"/>
+      <step length="11.5"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425 || 400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.04"/>
+      <step length="10.0"/>
+      <step freq="425" level="-12" length="0.04"/>
+      <step length="20.0"/>
+      <step freq="425" level="-12" length="0.04"/>
+      <step length="20.0"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step cycles="4">
+        <step freq="1209" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="852" level="-12" length="0.2"/>
+        <step length="2.0"/>
+      </step>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step cycles="2">
+        <step freq="1336" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="941" level="-12" length="0.2"/>
+        <step length="2.0"/>
+      </step>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step cycles="2">
+        <step freq="900" level="-12" length="0.075"/>
+        <step length="0.15"/>
+        <step freq="900" level="-12" length="0.075"/>
+        <step length="2.7"/>
+      </step>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Paraguay" uncode="py">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="1.0"/>
+      </step>
+    </busy-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="0.25"/>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="1.45"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="2.0"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="950" level="-12" length="0.65"/>
+      <step length="0.325"/>
+      <step freq="950" level="-12" length="0.125"/>
+      <step length="1.3"/>
+      <step freq="1400" level="-12" length="2.6"/>
+    </waiting-tone>
+    <positive-indication-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </positive-indication-tone>
+  </tone-set>
+  <tone-set country="Philippines" uncode="ph">
+    <dial-tone>
+      <step freq="480+720 || 425" level="-12"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="400" level="-12" length="0.2"/>
+      <step length="0.2"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="400+425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="1.0"/>
+        <step length="10.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425+480" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+720 || 425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+720 || 480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+720" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Poland" uncode="pl">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="350+425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="0.15"/>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="4.0"/>
+    </waiting-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Portugal" uncode="pt">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="analogue">
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="0.2"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </number-unobtainable-tone>
+    <number-unobtainable-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="5.0"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1477" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="941" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Puerto Rico" uncode="pr">
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Qatar" uncode="qa">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="2.2"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400 || 450" level="-12" length="0.8"/>
+        <step length="0.8"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Reunion (French Dep.)" uncode="re">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Romania" uncode="ro">
+    <dial-tone>
+      <step freq="400 || 450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="384+416 || 425+475" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="133 || 450" level="-12" length="0.15"/>
+        <step length="0.20"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step cycles="6">
+          <step freq="400 || 450" level="-12" length="0.033"/>
+          <step length="0.03"/>
+        </step>
+        <step length="0.1"/>
+        <step freq="400 || 450" level="-12" length="0.03"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Russia" uncode="ru">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.8"/>
+        <step length="3.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+      </step>
+      <step length="1.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Rwandese Republic" uncode="rw">
+    <dial-tone>
+      <step freq="440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="340" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.7"/>
+        <step length="3.3"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step cycles="1">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+      </step>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="St. Helena" uncode="sh">
+    <dial-tone>
+      <step freq="350+400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <pay-tone>
+      <step freq="400" level="-12" length="0.125"/>
+      <step length="0.125"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="St. Kitts and Nevis" uncode="kn">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="1">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step length="0.65"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="440" level="-12" length="0.5"/>
+      <step length="10.0"/>
+      <step freq="440" level="-12" length="0.5"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1143" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="St. Lucia" uncode="lc">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.375"/>
+        <step length="0.25"/>
+        <step freq="425" level="-12" length="0.375"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="425+330" level="-12"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.1"/>
+      <step length="4.9"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step recorded-announcement="true"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+    </waiting-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="St. Pierre and Miquelon" uncode="pm">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="St. Vincent and the Grenadines" uncode="vc">
+    <dial-tone>
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.2"/>
+        <step length="0.4"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.255"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+  </tone-set>
+  <tone-set country="San Marino" uncode="sm">
+    <dial-tone>
+      <step freq="425" level="-12" length="0.6"/>
+      <step length="1.0"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+  </tone-set>
+  <tone-set country="Sao Tome e Principe" uncode="st">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </number-unobtainable-tone>
+    <pay-tone>
+      <step freq="12000" level="-12"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Saudi Arabia" uncode="sa">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.2"/>
+        <step length="4.6"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <intrusion-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+    </intrusion-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.6"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="4.0"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1200" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <refusal-tone>
+      <step freq="425" level="-12" length="0.6"/>
+      <step length="0.6"/>
+    </refusal-tone>
+    <acceptance-tone>
+      <step freq="425" level="-12"/>
+    </acceptance-tone>
+  </tone-set>
+  <tone-set country="Senegal" uncode="sn">
+    <dial-tone>
+      <step freq="440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.7"/>
+        <step length="3.3"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Seychelles" uncode="sc">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="425" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Sierra Leone" uncode="sl">
+    <dial-tone>
+      <step freq="425 || 450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425 || 450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950 || 450" level="-12" length="0.333"/>
+        <step length="0.03"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1" freq="425" level="-12" length="1.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Singapore" uncode="sg">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="401+449" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="401+449" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.125"/>
+      <step length="0.125"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="3.2"/>
+    </waiting-tone>
+    <intercept-tone>
+      <step freq="425" level="-12" length="0.25"/>
+      <step length="2.0"/>
+    </intercept-tone>
+    <payphone-recognition-tone>
+      <step freq="1206" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="832" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Slovakia" uncode="sk">
+    <dial-tone>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="0.333"/>
+      <step freq="425" level="-12" length="0.66"/>
+      <step length="0.66"/>
+    </dial-tone>
+    <dial-tone domain="centrex">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step cycles="3">
+        <step freq="425" level="-12" length="0.165"/>
+        <step length="0.165"/>
+      </step>
+      <step freq="425" level="-12" length="0.660"/>
+      <step length="0.660"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.333"/>
+        <step length="0.333"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.165"/>
+        <step length="0.165"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="9.0"/>
+    </waiting-tone>
+    <call-waiting-tone>
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="0.17"/>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="3.5"/>
+    </call-waiting-tone>
+    <connection-tone>
+      <step freq="1400" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </connection-tone>
+    <offering-tone>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="0.333"/>
+      <step freq="425" level="-12" length="0.333"/>
+      <step length="1.5"/>
+    </offering-tone>
+    <warning-tone type="conference">
+      <step freq="425" level="-12" length="0.66"/>
+    </warning-tone>
+  </tone-set>
+  <tone-set country="Slovenia" uncode="si">
+    <dial-tone>
+      <step freq="425" level="-12" length="0.7"/>
+      <step length="0.8"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.3"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1600" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+  </tone-set>
+  <tone-set country="Solomon Islands" uncode="sb">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.075"/>
+        <step length="0.1"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="400+450" level="-12" length="0.5"/>
+      <step freq="400" level="-12" length="0.5"/>
+    </waiting-tone>
+    <pay-tone>
+      <step freq="852" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="South Africa" uncode="za">
+    <dial-tone>
+      <step freq="367+433" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step cycles="4">
+        <step freq="367+433" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+      <step freq="367+433" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="367+433" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="367+433" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="400" level="-12" length="0.15"/>
+      <step length="0.25"/>
+      <step freq="400" level="-12" length="0.15"/>
+      <step length="1.45"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="3">
+        <step freq="367+433" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+      <step freq="367+433" level="-12" length="0.25"/>
+      <step length="7.25"/>
+    </waiting-tone>
+    <pay-tone>
+      <step freq="900" level="-12" length="0.2"/>
+      <step length="1.8"/>
+    </pay-tone>
+    <payphone-recognition-tone>
+      <step freq="770" level="-12" length="0.125"/>
+      <step freq="1209" level="-12" length="1.5"/>
+    </payphone-recognition-tone>
+    <positive-indication-tone>
+      <step freq="700" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step freq="1100" level="-12" length="0.25"/>
+      <step length="0.25"/>
+    </positive-indication-tone>
+    <comfort-tone>
+      <step freq="950" level="-12" length="0.65"/>
+      <step length="0.325"/>
+      <step freq="950" level="-12" length="0.325"/>
+      <step length="1.3"/>
+      <step freq="1400" level="-12" length="2.6"/>
+    </comfort-tone>
+    <notify-tone>
+      <step cycles="3">
+        <step freq="900" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </notify-tone>
+  </tone-set>
+  <tone-set country="Spain" uncode="es">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="600" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="1.0"/>
+      <step length="0.1"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.5"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step cycles="2">
+          <step freq="425" level="-12" length="0.2"/>
+          <step length="0.2"/>
+        </step>
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.6"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="1400" level="-12" length="0.4"/>
+      <step length="5.0"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.6"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.6"/>
+    </waiting-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.175"/>
+      <step length="0.175"/>
+      <step freq="425" level="-12" length="0.175"/>
+      <step length="3.5"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.05"/>
+      <step length="1.28"/>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.05"/>
+      <step length="0.05"/>
+      <step freq="1600" level="-12" length="0.05"/>
+      <step length="1.55"/>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.05"/>
+      <step length="0.05"/>
+      <step freq="1600" level="-12" length="0.05"/>
+      <step length="0.05"/>
+      <step freq="1600" level="-12" length="0.05"/>
+      <step length="1.5"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Sri Lanka" uncode="lk">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12" length="0.65"/>
+      <step length="0.03"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="4.5"/>
+    </waiting-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Suriname" uncode="sr">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="15.0"/>
+        <step length="0.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+  </tone-set>
+  <tone-set country="Swaziland" uncode="sz">
+    <dial-tone>
+      <step freq="50" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="4.8"/>
+        <step length="0.2"/>
+      </step>
+    </number-unobtainable-tone>
+    <payphone-recognition-tone>
+      <step freq="1430" level="-12" length="2.0"/>
+      <step length="2.0"/>
+      <step freq="943" level="-12" length="2.0"/>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <pay-tone>
+      <step freq="900" level="-12" length="0.25"/>
+      <step length="0.25"/>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Sweden" uncode="se">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.32"/>
+        <step length="0.01"/>
+      </step>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="5.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="analogue">
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="9.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.75"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+      <step recorded-announcement="true"/>
+    </special-information-tone>
+    <special-information-tone domain="analogue">
+      <step cycles="3">
+        <step freq="400" level="-12" length="0.05"/>
+        <step length="0.2"/>
+      </step>
+      <step freq="400" level="-12" length="0.6"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step cycles="endless">
+        <step freq="1400" level="-12" length="0.1"/>
+        <step length="1.5"/>
+      </step>
+    </warning-tone>
+    <warning-tone type="three-party-conference">
+      <step cycles="endless">
+        <step freq="1400" level="-12" length="0.35"/>
+        <step length="15.0"/>
+      </step>
+    </warning-tone>
+    <warning-tone type="time-limit">
+      <step freq="425" level="-12" length="2.0"/>
+      <step length="5.0"/>
+      <step freq="425" level="-12"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+      <step recorded-announcement="true"/>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.5"/>
+      <step freq="425" level="-12" length="0.2"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step cycles="7">
+        <step freq="1633" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="1336" level="-12" length="0.2"/>
+        <step length="4.0"/>
+      </step>
+    </payphone-recognition-tone>
+    <pay-tone>
+      <step cycles="2">
+        <step freq="941" level="-12" length="0.2"/>
+        <step length="0.2"/>
+        <step freq="941" level="-12" length="0.2"/>
+        <step length="3.6"/>
+      </step>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="Switzerland" uncode="ch">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step freq="500" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 500" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <busy-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="500" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <record-tone>
+      <step freq="1400" level="-12" length="0.45"/>
+      <step length="15.0"/>
+    </record-tone>
+    <payphone-recognition-tone>
+      <step freq="800" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1200" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Syria" uncode="sy">
+    <dial-tone>
+      <step freq="450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step freq="450" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425 || 475" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="450 || 50" level="-12" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.44"/>
+        <step length="0.49"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step cycles="2">
+          <step freq="450" level="-12" length="0.2"/>
+          <step length="0.23"/>
+        </step>
+        <step freq="450" level="-12" length="0.2"/>
+        <step length="0.92"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.9"/>
+        <step length="0.2"/>
+        <step cycles="2">
+          <step freq="450" level="-12" length="0.25"/>
+          <step length="0.2"/>
+        </step>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Tajikistan" uncode="tj">
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.8"/>
+        <step length="3.2"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <waiting-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </waiting-tone>
+  </tone-set>
+  <tone-set country="Tanzania" uncode="tz">
+    <dial-tone>
+      <step freq="50" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step freq="400" level="-12"/>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Thailand" uncode="th">
+    <dial-tone>
+      <step freq="350+450 || 400" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.333"/>
+        <step length="0.333"/>
+      </step>
+    </busy-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="800" level="-12" length="1.0"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step cycles="6">
+          <step freq="400" level="-12" length="0.1"/>
+          <step length="0.9"/>
+        </step>
+        <step freq="400" level="-12" length="0.3"/>
+        <step length="0.7"/>
+      </step>
+    </number-unobtainable-tone>
+    <offering-tone>
+      <step cycles="2">
+        <step freq="400" level="-12" length="0.17"/>
+        <step length="0.83"/>
+      </step>
+      <step freq="400" level="-12" length="0.51"/>
+      <step length="0.49"/>
+    </offering-tone>
+  </tone-set>
+  <tone-set country="Trinidad and Tobago" uncode="tt">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <waiting-tone>
+      <step freq="440" level="-12" length="0.3"/>
+      <step length="10.0"/>
+    </waiting-tone>
+    <re-order-tone>
+      <step freq="480+620" level="-12" length="0.3"/>
+      <step length="0.2"/>
+    </re-order-tone>
+    <re-order-tone>
+      <step freq="480+620" level="-12" length="0.2"/>
+      <step length="0.3"/>
+    </re-order-tone>
+  </tone-set>
+  <tone-set country="Tunisia" uncode="tn">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.2"/>
+        <step length="4.6"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.167"/>
+        <step length="0.167"/>
+      </step>
+    </congestion-tone>
+  </tone-set>
+  <tone-set country="Turkey" uncode="tr">
+    <dial-tone>
+      <step freq="450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="350+450" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="450" level="-12" length="1.0"/>
+      <step length="0.25"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step cycles="3">
+          <step freq="450" level="-12" length="0.2"/>
+          <step length="0.2"/>
+        </step>
+        <step freq="450" level="-12" length="0.6"/>
+        <step length="0.2"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="450" level="-12" length="0.6"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="450" level="-12" length="0.2"/>
+        <step length="0.2"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="350+450 || 450" level="-12" length="0.5"/>
+      <step length="0.5"/>
+      <step freq="350+450 || 450" level="-12" length="2.5"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1000" level="-12" length="0.25"/>
+      <step length="0.25"/>
+      <step freq="1200 || 1330" level="-12" length="0.25"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <confirmation-tone>
+      <step freq="450" level="-12" length="0.04"/>
+      <step length="0.04"/>
+    </confirmation-tone>
+  </tone-set>
+  <tone-set country="Turkmenistan" uncode="tm">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="25" level="-12" length="0.4"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.4"/>
+        <step length="0.4"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.8"/>
+        <step length="4.0"/>
+      </step>
+    </number-unobtainable-tone>
+    <route-tone>
+      <step freq="25" level="-12" length="0.4"/>
+      <step length="0.4"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Turks and Caicos Islands" uncode="tc">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-12" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480" level="-12" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="450" level="-12" length="0.65"/>
+      <step length="0.2"/>
+    </warning-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step cycles="1">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="10.0"/>
+        <step length="0.5"/>
+      </step>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1600" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="1143" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Uganda" uncode="ug">
+    <dial-tone>
+      <step freq="33 || 50" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="133+17 || 400+17 || 400+450" level="-12" length="0.25"/>
+        <step length="0.5"/>
+        <step freq="133+17 || 400+17 || 400+450" level="-12" length="0.25"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="United Arab Emirates" uncode="ae">
+    <dial-tone>
+      <step freq="350+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450 || 425" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450 || 425" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400 || 425" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400 || 425" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400 || 425" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400 || 425" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="United Kingdom" uncode="uk">
+    <dial-tone>
+      <step freq="350+440 || 50" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450 || 375+425 || 383.33+416.67" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450 || 375+425 || 383.33+416.67" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.4"/>
+        <step length="0.35"/>
+        <step freq="400" level="-12" length="0.225"/>
+        <step length="0.525"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step freq="400" level="-12"/>
+    </number-unobtainable-tone>
+    <payphone-recognition-tone>
+      <step freq="1200" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="800" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+    <pay-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.125"/>
+        <step length="0.125"/>
+      </step>
+    </pay-tone>
+  </tone-set>
+  <tone-set country="United States" uncode="us">
+    <dial-tone>
+      <step freq="350+440 || 480+720" level="-13 [1.5dB]"/>
+    </dial-tone>
+    <dial-tone domain="PABX">
+      <step freq="350+440 || 480+720" level="-16 [0.75dB]"/>
+    </dial-tone>
+    <dial-tone type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-13 [1.5dB]" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-13 [1.5dB]"/>
+    </dial-tone>
+    <dial-tone domain="PABX" type="recall">
+      <step cycles="3">
+        <step freq="350+440" level="-16 [0.75dB]" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-16 [0.75dB]"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440+480 || 380+460" level="-19 [1.5dB]" length="2.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="440+480" level="-16 [1.5dB]" length="1.0"/>
+        <step length="3.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="480+620 || 480+720" level="-24 [1.5dB]" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="480+620 || 480+720" level="-21 [1.5dB]" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="480+620 || 480+720" level="-24 [1.5dB]" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <congestion-tone domain="PABX">
+      <step cycles="endless">
+        <step freq="480+620 || 480+720" level="-21 [1.5dB]" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <call-waiting-tone>
+      <step cycles="endless">
+        <step freq="480+620" level="-13 [1.5dB]" length="0.3"/>
+        <step length="10.0"/>
+      </step>
+    </call-waiting-tone>
+    <call-waiting-tone domain="PABX" type="station-call">
+      <step freq="480+620" level="-16 [1.5dB]" length="0.3"/>
+    </call-waiting-tone>
+    <call-waiting-tone domain="PABX" type="outside-call">
+      <step cycles="2">
+        <step freq="480+620" level="-16 [1.5dB]" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+    </call-waiting-tone>
+    <call-waiting-tone domain="PABX" type="urgent-call">
+      <step cycles="3">
+        <step freq="480+620" level="-16 [1.5dB]" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+    </call-waiting-tone>
+    <special-information-tone>
+      <step freq="950" level="-13 [1.5dB]" length="0.33"/>
+      <step freq="1400" level="-13 [1.5dB]" length="0.33"/>
+      <step freq="1800" level="-13 [1.5dB]" length="0.33"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="440" level="-13 [1.5dB]" length="2.0"/>
+      <step length="10.0"/>
+      <step freq="440" level="-13 [1.5dB]" length="0.5"/>
+      <step length="10.0"/>
+    </warning-tone>
+    <warning-tone type="operator-intervening" domain="PABX">
+      <step freq="440" level="-13 [1.5dB]" length="1.5"/>
+      <step length="8.0"/>
+      <step freq="440" level="-13 [1.5dB]" length="0.5"/>
+      <step length="8.0"/>
+    </warning-tone>
+    <waiting-tone domain="PABX">
+      <step freq="440" level="-13 [1.5dB]" length="0.3"/>
+      <step length="10.0"/>
+    </waiting-tone>
+    <record-tone>
+      <step freq="1400" level="-13 [1.5dB]" length="0.5"/>
+      <step length="15.0"/>
+    </record-tone>
+    <executive-override-tone domain="PABX">
+      <step freq="440" level="-14 [1.5dB]" length="3.0"/>
+    </executive-override-tone>
+    <intercept-tone domain="PABX">
+      <step freq="440" level="-13 [1.5dB]" length="0.25"/>
+      <step freq="620" level="-13 [1.5dB]" length="0.25"/>
+    </intercept-tone>
+    <confirmation-tone>
+      <step freq="350+440" level="-13 [1.5dB]" length="0.1"/>
+      <step length="0.1"/>
+      <step freq="350+440" level="-13 [1.5dB]" length="0.3"/>
+    </confirmation-tone>
+    <confirmation-tone domain="PABX">
+      <step cycles="2">
+        <step freq="350+440" level="-16 [1.5dB]" length="0.1"/>
+        <step length="0.1"/>
+      </step>
+      <step freq="350+440" level="-16 [1.5dB]" length="0.1"/>
+    </confirmation-tone>
+  </tone-set>
+  <tone-set country="Uruguay" uncode="uy">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone>
+      <step freq="450" level="-12" length="0.7"/>
+      <step length="0.8"/>
+      <step freq="450" level="-12" length="0.2"/>
+      <step length="0.3"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <warning-tone type="operator-intervening">
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="0.25"/>
+      <step freq="425" level="-12" length="0.15"/>
+      <step length="1.45"/>
+    </warning-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="425" level="-12" length="0.2"/>
+      <step length="4.4"/>
+    </waiting-tone>
+    <positive-indication-tone>
+      <step cycles="2">
+        <step freq="425" level="-12" length="0.1"/>
+        <step length="0.2"/>
+      </step>
+      <step freq="425" level="-12" length="0.1"/>
+      <step length="1.3"/>
+    </positive-indication-tone>
+    <negative-indication-tone>
+      <step freq="425" level="-12" length="0.5"/>
+      <step length="0.5"/>
+    </negative-indication-tone>
+  </tone-set>
+  <tone-set country="Vanuatu" uncode="vu">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <dial-tone type="special">
+      <step freq="425" level="-12" length="0.4"/>
+      <step length="0.04"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450 || 116.33+149.67" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450 || 116.33+149.67" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.75"/>
+        <step length="0.75"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.33"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.33"/>
+      <step length="0.03"/>
+    </special-information-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="425" level="-12" length="0.3"/>
+      <step length="10.0"/>
+    </waiting-tone>
+    <route-tone>
+      <step freq="425" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+    <acceptance-tone>
+      <step freq="950" level="-12"/>
+    </acceptance-tone>
+  </tone-set>
+  <tone-set country="Wallis and Futuna Islands" uncode="wf">
+    <dial-tone>
+      <step freq="440 || 330+440" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="1.5"/>
+        <step length="3.5"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="440" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1400" level="-12" length="0.3"/>
+      <step length="0.03"/>
+      <step freq="1800" level="-12" length="0.3"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <route-tone>
+      <step freq="440" level="-12" length="0.05"/>
+      <step length="0.05"/>
+    </route-tone>
+  </tone-set>
+  <tone-set country="Western Samoa" uncode="ws">
+    <dial-tone>
+      <step freq="425" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450" level="-12" length="0.375"/>
+        <step length="0.25"/>
+        <step freq="400+450" level="-12" length="0.375"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step recorded-announcement="true"/>
+      </step>
+    </congestion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step recorded-announcement="true"/>
+      </step>
+    </number-unobtainable-tone>
+  </tone-set>
+  <tone-set country="Yugoslavia" uncode="yu">
+    <dial-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.7"/>
+        <step length="0.8"/>
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.3"/>
+      </step>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425+475" level="-12" length="1.0"/>
+        <step length="9.0"/>
+      </step>
+    </ringback-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.2"/>
+        <step length="0.4"/>
+      </step>
+    </busy-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+  </tone-set>
+  <tone-set country="Zambia" uncode="zm">
+    <dial-tone>
+      <step freq="425 || 50" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="1.0"/>
+        <step length="4.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.5"/>
+        <step length="0.5"/>
+      </step>
+    </busy-tone>
+    <congestion-tone>
+      <step cycles="endless">
+        <step freq="425" level="-12" length="0.25"/>
+        <step length="0.25"/>
+      </step>
+    </congestion-tone>
+    <special-information-tone>
+      <step freq="950" level="-12" length="0.333"/>
+      <step freq="1400" level="-12" length="0.333"/>
+      <step freq="1800" level="-12" length="0.333"/>
+      <step length="1.0"/>
+    </special-information-tone>
+    <intrusion-tone>
+      <step freq="425" level="-12" length="0.1"/>
+      <step length="4.9"/>
+    </intrusion-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="950" level="-12" length="0.333"/>
+        <step freq="1400" level="-12" length="0.333"/>
+        <step freq="1800" level="-12" length="0.333"/>
+      </step>
+    </number-unobtainable-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+  <tone-set country="Zimbabwe" uncode="zw">
+    <dial-tone>
+      <step freq="400" level="-12"/>
+    </dial-tone>
+    <dial-tone type="second">
+      <step freq="400+450 || 367+433" level="-12"/>
+    </dial-tone>
+    <ringback-tone>
+      <step cycles="endless">
+        <step freq="400+450 || 367+433" level="-12" length="0.4"/>
+        <step length="0.2"/>
+        <step freq="400+450 || 367+433" level="-12" length="0.4"/>
+        <step length="2.0"/>
+      </step>
+    </ringback-tone>
+    <busy-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="0.375"/>
+        <step length="0.375"/>
+      </step>
+    </busy-tone>
+    <number-unobtainable-tone>
+      <step cycles="endless">
+        <step freq="400" level="-12" length="2.5"/>
+        <step length="0.5"/>
+      </step>
+    </number-unobtainable-tone>
+    <waiting-tone>
+      <step freq="523+659" level="-12" length="1.5"/>
+      <step length="1.5"/>
+    </waiting-tone>
+    <payphone-recognition-tone>
+      <step freq="1100+1750" level="-12" length="0.2"/>
+      <step length="0.2"/>
+      <step freq="750+1450" level="-12" length="0.2"/>
+      <step length="2.0"/>
+    </payphone-recognition-tone>
+  </tone-set>
+</global-tones>

Repositories maintained by Peter Meerwald, pmeerw@pmeerw.net.