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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Looks like the site I’m having the issue at is only multicasting
MOH. I’ll try to add a unicast to see what happens. Might not be able to do
it now, as it could reset all devices associated with it.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thanks!<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Tim </span></b><i><span style='font-size:8.0pt;font-family:"Arial","sans-serif";
color:#1F497D'><o:p></o:p></span></i></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:
"Tahoma","sans-serif";color:windowtext'> Wes Sisk [mailto:wsisk@cisco.com] <br>
<b>Sent:</b> Friday, August 13, 2010 1:34 PM<br>
<b>To:</b> Peter Slow<br>
<b>Cc:</b> H, Tim; cisco voip<br>
<b>Subject:</b> Re: [cisco-voip] Transcoder Issue<o:p></o:p></span></p>
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On Friday, August 13, 2010 1:11:04 PM, Peter Slow <a
href="mailto:peter.slow@gmail.com"><peter.slow@gmail.com></a> wrote:<br>
<br>
<o:p></o:p></p>
<blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><pre>routing (connectivity) to device in the other center? If xcoder is invoked<o:p></o:p></pre><pre>then media may NOT flow from MoH server to xcoder properly. In this case it<o:p></o:p></pre><pre>would depend if you are using unicast or multicast (I don't think xcoders<o:p></o:p></pre><pre>handle multicast moh). Does the CM hosting the MoH server have ip<o:p></o:p></pre><pre>connectivity to the xcoder?<o:p></o:p></pre><pre> <o:p></o:p></pre></blockquote>
<pre><o:p> </o:p></pre><pre>..They dont, (neither will IOS MTPs or CFBs. and up until somewhat<o:p></o:p></pre><pre>recently recently theres no multicast moh period across an ICT, even<o:p></o:p></pre><pre>without a transcoder in the mix.<o:p></o:p></pre><pre><o:p> </o:p></pre><pre> <o:p></o:p></pre>
<p class=MsoNormal>ws: yep, <a
href="http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/rel_notes/7_1_1/711newchange.html#wp694130">http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/rel_notes/7_1_1/711newchange.html#wp694130</a><br>
<br>
<o:p></o:p></p>
<blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><pre>At the same time, what IP interface on the<o:p></o:p></pre><pre>router is the transcoder bound to? It could be bound to an IP interface<o:p></o:p></pre><pre>that is not advertised in routing protocols so all devices don't know how to<o:p></o:p></pre><pre>reach the transcoder IP address.<o:p></o:p></pre><pre> <o:p></o:p></pre></blockquote>
<pre><o:p> </o:p></pre><pre>The interesting thign to consider here is that the xcoder , in order<o:p></o:p></pre><pre>to be used, necessarily has IP connectivity with at least one CUCM<o:p></o:p></pre><pre>unless someoens gone out of their way to cofngure separate media and<o:p></o:p></pre><pre>signalling addresses.<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Oh wait, Tim, is your transcoder a CMM module? (I snicker, but ask a<o:p></o:p></pre><pre>serious question)<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Tim, considering that you HAVE to have IP connectivity to one or more<o:p></o:p></pre><pre>CUCM servers, do you know what server is doing MoH for the XOCDE? The<o:p></o:p></pre><pre>MoH server will be selected from the MRGL on the device pool that the<o:p></o:p></pre><pre>utilized transcoder is in.<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Thinking more abotu your issue aloud, can you tell us which side of<o:p></o:p></pre><pre>the ICT the transcoder is invoked on? what I just stated regarding IP<o:p></o:p></pre><pre>connectivity made the assumption that the transcoder is on the same<o:p></o:p></pre><pre>side of the ICT as the IP phone user hitting the hold key.<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>also, do everything wes said =)<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>-Peter<o:p></o:p></pre><pre><o:p> </o:p></pre><pre> <o:p></o:p></pre>
<blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><pre>/wes<o:p></o:p></pre><pre><o:p> </o:p></pre><pre> I’ve triple checked my configs with the transcoders and I never see any<o:p></o:p></pre><pre>calls being transcoded on my voicegateway. I have the exact same setup at<o:p></o:p></pre><pre>another site with no issues.<o:p></o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>Any ideas?<o:p></o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>Thanks,<o:p></o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>Tim<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>________________________________<o:p></o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>cisco-voip mailing list<o:p></o:p></pre><pre><a
href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><o:p></o:p></pre><pre><a
href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>cisco-voip mailing list<o:p></o:p></pre><pre><a
href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><o:p></o:p></pre><pre><a
href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></pre><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre> <o:p></o:p></pre></blockquote>
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