freeswitch/libs/spandsp/spandsp/global-tones.xml

7364 lines
221 KiB
XML

<?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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="25 || 50" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="25" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="420 || 450" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Bahamas" uncode="bs">
<ringing-tone>
<step cycles="endless">
<step freq="440+480 || 400+440 || 400" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.8"/>
<step length="3.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 450" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Benin" uncode="bj">
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="9.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.83"/>
<step length="3.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone domain="analogue">
<step cycles="endless">
<step freq="440+480" level="-12" length="0.2"/>
<step length="0.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.7"/>
<step length="3.3"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.7"/>
<step length="3.3"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone domain="PABX">
<step cycles="endless">
<step freq="440+480" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.7"/>
<step length="3.3"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Channel Islands: Jersey" uncode="??">
<dial-tone>
<step freq="350+450" level="-12"/>
</dial-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="450" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.71"/>
<step length="3.31"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.2"/>
<step length="4.6"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480 || 440+620 || 480+620" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="380+460" level="-12" length="1.0"/>
<step length="2.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.5"/>
<step length="3.0"/>
</step>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Denmark" uncode="dk">
<dial-tone>
<step freq="425" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.2"/>
<step length="4.65"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="375+475" level="-12" length="2.0"/>
<step length="1.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.2"/>
<step length="5.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Ethiopia" uncode="et">
<dial-tone>
<step freq="425" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400+450" level="-12" length="0.4"/>
<step length="0.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="France" uncode="fr">
<dial-tone>
<step freq="330+440 || 440" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="French Polynesia" uncode="pf">
<dial-tone>
<step freq="440 || 330+440" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-tone>
<ringing-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>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 450" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="450" level="-12" length="1.0"/>
<step length="9.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Ghana" uncode="gh">
<dial-tone>
<step freq="400" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 450" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="445 || 425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="450" level="-12" length="0.4"/>
<step length="0.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.75"/>
<step length="3.25"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.2"/>
<step length="3.7"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.2"/>
<step length="4.7"/>
</step>
</ringing-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>
<ringing-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>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="400 || 425 || 440" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<busy-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.2"/>
<step length="0.2"/>
</step>
</busy-tone>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Ivory Coast" uncode="ci">
<dial-tone>
<step freq="425" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="50 || 375+475" level="-12" length="1.66"/>
<step length="3.33"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Jamaica" uncode="jm">
<dial-tone>
<step freq="350+440" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="1.5"/>
<step length="4.5"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="384+416" level="-12" length="1.0"/>
<step length="2.0"/>
</step>
</ringing-tone>
<ringing-tone domain="PABX">
<step cycles="endless">
<step freq="380+420" level="-12" length="1.0"/>
<step length="2.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="380+460 || 400+440" level="-12" length="1.2"/>
<step length="4.8"/>
</step>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="1.0"/>
<step length="2.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.8"/>
<step length="3.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="435" level="-12" length="1.2"/>
<step length="4.4"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 450" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.8"/>
<step length="3.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="25" level="-12" length="1.66"/>
<step length="3.33"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.7"/>
<step length="3.3"/>
</step>
</ringing-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">
<ringing-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>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Martinique (French Dep.)" uncode="mq">
<dial-tone>
<step freq="440 || 330+440" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.8"/>
<step length="3.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.66"/>
<step length="3.33"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.1"/>
<step length="3.1"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 450" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 50Hz/~50Vrms, longitudinal/~160ms -->
</tone-set>
<tone-set country="New Caledonia" uncode="nc">
<dial-tone>
<step freq="440 || 330+440" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.7"/>
<step length="3.3"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400 || 425 || 450" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="400 || 450" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-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>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="450" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.20"/>
<step length="4.65"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="450" level="-12" length="1.0"/>
<step length="10.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425+480" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-tone>
<ringing-tone domain="analogue">
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-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>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="384+416 || 425+475" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.8"/>
<step length="3.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.7"/>
<step length="3.3"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="St. Helena" uncode="sh">
<dial-tone>
<step freq="350+400" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="400+450" level="-12" length="0.4"/>
<step length="0.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400+450" level="-12" length="0.2"/>
<step length="0.4"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.2"/>
<step length="4.6"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.7"/>
<step length="3.3"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 450" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400+450" level="-12" length="0.4"/>
<step length="0.2"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.5"/>
<step length="3.0"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.4"/>
<step length="0.2"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="15.0"/>
<step length="0.5"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="5.0"/>
</step>
</ringing-tone>
<ringing-tone domain="analogue">
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="9.0"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 500" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="425 || 475" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="450 || 50" level="-12" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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">
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="0.8"/>
<step length="3.2"/>
</step>
</ringing-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>
<ringing-tone>
<step freq="400" level="-12"/>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="2.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="400" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<reorder-tone>
<step freq="480+620" level="-12" length="0.3"/>
<step length="0.2"/>
</reorder-tone>
<reorder-tone>
<step freq="480+620" level="-12" length="0.2"/>
<step length="0.3"/>
</reorder-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.2"/>
<step length="4.6"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="450" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 12kHz/~2Vrms, differential/~125ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="25" level="-12" length="0.4"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480" level="-12" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-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>
</ringing-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>
<!-- Billing signal: 50Hz/~50Vrms, longitudinal/~160ms -->
</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>
<ringing-tone>
<step cycles="endless">
<step freq="440+480 || 380+460" level="-19 [1.5dB]" length="2.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-tone domain="PABX">
<step cycles="endless">
<step freq="440+480" level="-16 [1.5dB]" length="1.0"/>
<step length="3.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-tone>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="440" level="-12" length="1.5"/>
<step length="3.5"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>
<ringing-tone>
<step cycles="endless">
<step freq="425+475" level="-12" length="1.0"/>
<step length="9.0"/>
</step>
</ringing-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<!-- Billing signal: 16kHz/~2Vrms, differential/~125ms -->
</tone-set>
<tone-set country="Zambia" uncode="zm">
<dial-tone>
<step freq="425 || 50" level="-12"/>
</dial-tone>
<ringing-tone>
<step cycles="endless">
<step freq="425" level="-12" length="1.0"/>
<step length="4.0"/>
</step>
</ringing-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>
<ringing-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>
</ringing-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>