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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Carlo<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">No ,I am not running multicast MoH<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 lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Carlo [mailto:carlo_calabrese2006@yahoo.com]
<br>
<b>Sent:</b> 30 January 2013 04:27 PM<br>
<b>To:</b> ROZA, Ariel<br>
<b>Cc:</b> Rynard Coetzee; cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] Call drops after taking off hold<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Are you running Multicast for your MOH? try turning it off and see if it clears the problem. Please let me know. I have a problem with Multicast doing almost the same thing. I am running SIP<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"> <br>
Sent from my iPad<o:p></o:p></p>
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On Jan 29, 2013, at 8:22 AM, "ROZA, Ariel" <<a href="mailto:Ariel.ROZA@LA.LOGICALIS.COM">Ariel.ROZA@LA.LOGICALIS.COM</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Rynard,
</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">About the explanation… It seems that the H323 Gateway does not like the IP Address change when you put the call on hold. The audio stream source
ip address changes from your phone to the assigned MOH server, and when you release the call, it goes back from the MOH server to your phone.<br>
The use of MTP masks this behavior to the gateway.<br>
<br>
I would check that the Gateways IOS is updated.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hth,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ariel.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>
<a href="mailto:[mailto:cisco-voip-bounces@puck.nether.net]">[mailto:cisco-voip-bounces@puck.nether.net]</a>
<b>On Behalf Of </b>Rynard Coetzee<br>
<b>Sent:</b> lunes, 28 de enero de 2013 11:29 a.m.<br>
<b>To:</b> Carlo<br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] Call drops after taking off hold</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Not in my case ,I can actually see the MTP resources are active and in use on my GW ,using show sccp connections .</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Carlo
<a href="mailto:[mailto:carlo_calabrese2006@yahoo.com]">[mailto:carlo_calabrese2006@yahoo.com]</a>
<br>
<b>Sent:</b> 28 January 2013 04:23 PM<br>
<b>To:</b> Rynard Coetzee<br>
<b>Cc:</b> Ahmed Elnagar; Wes Sisk; <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] Call drops after taking off hold</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">We ran into the same problem when we upgraded to 8.6 and we use SIP. TAC said CUCM will ask for the resource but never uses it.<br>
<br>
Sent from my iPad<o:p></o:p></p>
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On Jan 28, 2013, at 12:16 AM, Rynard Coetzee <<a href="mailto:Rynard.Coetzee@bytes.co.za">Rynard.Coetzee@bytes.co.za</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">MoH did work ,call only fails when trying to resume from being placed on hold. Basically the problem seems to be resolved by forcing the GW to use MTP ,this
is what I don`t understand ?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Ahmed Elnagar
<a href="mailto:[mailto:ahmed_elnagar@hotmail.com]">[mailto:ahmed_elnagar@hotmail.com]</a>
<br>
<b>Sent:</b> 27 January 2013 04:20 PM<br>
<b>To:</b> 'Wes Sisk'; Rynard Coetzee<br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> RE: [cisco-voip] Call drops after taking off hold</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Check you media termination point configuration also.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray">Regards,</span></b><o:p></o:p></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray">Ahmed Elnagar
</span></b><span lang="EN-US" style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray">|<b> Unified Communication Team Leader
</b>| <b>CCIE #24697, Voice</b></span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><image001.jpg></span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>
<a href="mailto:[mailto:cisco-voip-bounces@puck.nether.net]">[mailto:cisco-voip-bounces@puck.nether.net]</a>
<b>On Behalf Of </b>Wes Sisk<br>
<b>Sent:</b> Friday, January 25, 2013 6:33 PM<br>
<b>To:</b> Rynard Coetzee<br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] Call drops after taking off hold</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Typically this happens because the hold actually failed. did the PSTN user actually hear music on hold? look for codec mismatches or misconfiguration in delivering MoH to the PSTN caller.</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US">/wes</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US">On Jan 21, 2013, at 11:55 PM, Rynard Coetzee <<a href="mailto:Rynard.Coetzee@bytes.co.za">Rynard.Coetzee@bytes.co.za</a>> wrote:</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Hi</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">I have the following scenario at a client site ,call comes from PSTN via H323 GW ,I can answer the call and place the caller on hold ,when I try and resume the call ,the
Telco drops the call with a “ Bearer capability not implemented” error. Any ideas what the problem could be ?</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Regards</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Rynard</span><o:p></o:p></p>
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