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<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";
color:navy'>Hi Guys,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";
color:navy'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";
color:navy'>Can someone clarify exactly when transcoding between codec’s
will actually occur on voice gateways? For example if I have a branch site with
Cisco IP Telephony and the phones are using G.729 and the site has a voice
gateway and PSTN services in what situation will transcoding occur? Will all inbound
and outbound calls through the PSTN require transcoding? i.e. G.729 to G.711
and vice versa? If the site has 10 lines will I require at least 10 transcoding
sessions to cater for 10 simultaneous PSTN calls?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";
color:navy'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";
color:navy'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";
color:navy'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Trebuchet MS","sans-serif";
color:navy'>Aaron.<o:p></o:p></span></p>
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