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<div>CUCM on the H323 leg doesn't support rfc2833 (rtp-nte). </div>
<div>So, to stop CUCM from invoking an MTP, the SIP side should support Out of band (notify maybe)</div>
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<div>Regards,</div>
<div>Divin</div>
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<span style="font-weight:bold">From: </span>Nate VanMaren <<a href="mailto:VanMarenNP@ldschurch.org">VanMarenNP@ldschurch.org</a>><br>
<span style="font-weight:bold">Date: </span>Tuesday, 11 June 2013 1:26 AM<br>
<span style="font-weight:bold">To: </span>"<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>" <<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>><br>
<span style="font-weight:bold">Subject: </span>[cisco-voip] H.323 DTMF to SIP 2833<br>
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<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">What H.323 DTMF method can I use on a H.323 dial-peer to CUCM that will not invoke an MTP when the outbound side of CUCM is a SIP Trunk that is configured to use 2833.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I am currently using h245-alphanumeric, which seems to be invoking an MTP.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">-Nate<o:p></o:p></span></p>
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