<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>This is true as well but what is the DTMF settings on your outbound dial-peers?<br><br>Sent from my iPhone</div><div>
<br>On Sep 29, 2013, at 9:49 AM, "Divin John (dijohn)" <<a href="mailto:dijohn@cisco.com">dijohn@cisco.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div>Trunk/phone or CUCM for reason is ignoring the incoming RFC2833 cap</div>
<div><br></div><div>Regards,</div><div>Divin</div><div><br></div><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri;font-size:11pt;text-align:left;color:black;BORDER-BOTTOM:medium none;BORDER-LEFT:medium none;PADDING-BOTTOM:0in;PADDING-LEFT:0in;PADDING-RIGHT:0in;BORDER-TOP:#b5c4df 1pt solid;BORDER-RIGHT:medium none;PADDING-TOP:3pt">
<span style="font-weight:bold">From: </span> Alessandro Bertacco <<a href="mailto:bertacco.alessandro@alice.it">bertacco.alessandro@alice.it</a>><br><span style="font-weight:bold">Date: </span> Sunday, 29 September 2013 3:01 PM<br>
<span style="font-weight:bold">To: </span> Divin John <<a href="mailto:dijohn@cisco.com">dijohn@cisco.com</a>>, "<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> R: R: R: [cisco-voip] DTMF outbound Issue un CUBE<br></div><div><br></div><div><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="Generator" content="Microsoft Word 14 (filtered medium)"><style><!--
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--></style><div lang="IT" link="blue" vlink="purple"><div class="WordSection1"><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Thank you Devin,</span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> So the issue is on the CUCM Trunk configuration side?</span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span></p>
<div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:10pt;font-family:'Segoe UI',sans-serif">Da:</span></b><span style="font-size:10pt;font-family:'Segoe UI',sans-serif"> Divin John (dijohn) [<a href="mailto:dijohn@cisco.com">mailto:dijohn@cisco.com</a>]
<br><b>Inviato:</b> domenica 29 settembre 2013 10:57<br><b>A:</b> Alessandro Bertacco; <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br><b>Oggetto:</b> Re: R: R: [cisco-voip] DTMF outbound Issue un CUBE</span></p>
</div></div><p class="MsoNormal"> </p><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">CUCM is dropping rtp-nte in the 200 OK.</span></p></div><div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Sep 29 10:42:09.684 rome: //13639/DCE3ADB2B281/SIP/Msg/ccsipDisplayMsg:</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Sent: </span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">INVITE sip:<a href="mailto:0142213015@192.168.97.100">0142213015@192.168.97.100</a>:5060 SIP/2.0</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Via: SIP/2.0/UDP 192.168.97.230:5060;branch=z9hG4bK1DC12487</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">From: "0125011302" <sip:<a href="mailto:0125011302@link.voipvoice.it">0125011302@link.voipvoice.it</a>>;tag=3D9E9B60-1C8F</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">To: <sip:<a href="mailto:0142213015@192.168.97.100">0142213015@192.168.97.100</a>></span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Date: Sun, 29 Sep 2013 08:42:09 GMT</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Call-ID: <a href="mailto:DCE89023-281911E3-B2879FF4-A027EC8D@192.168.97.230">DCE89023-281911E3-B2879FF4-A027EC8D@192.168.97.230</a></span></p></div>
<div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Supported: 100rel,timer,resource-priority,replaces,histinfo,sdp-anat</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Min-SE: 1800</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Cisco-Guid: 3705908658-0672731619-2994839540-2686971021</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">User-Agent: Cisco-SIPGateway/IOS-12.x</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">CSeq: 101 INVITE</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Timestamp: 1380444129</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Contact: <sip:<a href="mailto:0125011302@192.168.97.230">0125011302@192.168.97.230</a>:5060></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">History-Info: <sip:<a href="mailto:0142213015@192.168.97.100">0142213015@192.168.97.100</a>:5060>;index=1</span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black">Expires: 180</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Allow-Events: telephone-event</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Max-Forwards: 26</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Session-Expires: 1800</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Content-Type: application/sdp</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Content-Disposition: session;handling=required</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Content-Length: 323</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">v=0</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">o=anonymous 138044412965 138044412965 IN IP4 109.238.17.166</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">s=SIP Call</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">c=IN IP4 192.168.97.230</span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black">t=0 0</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">m=audio 17050 RTP/AVP 18 0 8 101</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">b=AS:26</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=rtpmap:18 G729/8000/1</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=fmtp:18 annexb=no</span></p></div><div>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=rtpmap:0 PCMU/8000/1</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=rtpmap:8 PCMA/8000/1</span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black">a=rtpmap:101 telephone-event/8000</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=fmtp:101 0-15</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=ptime:20</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=sendrecv</span></p></div></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p></div><div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Sep 29 10:42:27.113 rome: //13639/DCE3ADB2B281/SIP/Msg/ccsipDisplayMsg:</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Received: </span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">SIP/2.0 200 OK</span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black">Via: SIP/2.0/UDP 192.168.97.230:5060;branch=z9hG4bK1DC12487</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">From: "0125011302" <sip:<a href="mailto:0125011302@link.voipvoice.it">0125011302@link.voipvoice.it</a>>;tag=3D9E9B60-1C8F</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">To: <sip:<a href="mailto:0142213015@192.168.97.100">0142213015@192.168.97.100</a>>;tag=366518~2e6a0f22-2647-4b41-a189-3f8120ac75dc-21992748</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Date: Sun, 29 Sep 2013 08:42:09 GMT</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Call-ID: <a href="mailto:DCE89023-281911E3-B2879FF4-A027EC8D@192.168.97.230">DCE89023-281911E3-B2879FF4-A027EC8D@192.168.97.230</a></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">CSeq: 101 INVITE</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Allow-Events: presence</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Supported: replaces</span></p></div><div>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">Supported: X-cisco-srtp-fallback</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Supported: Geolocation</span></p></div>
<div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Session-Expires: 1800;refresher=uas</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Require: timer</span></p></div>
<div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">P-Asserted-Identity: <sip:<a href="mailto:555@192.168.97.100">555@192.168.97.100</a>></span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Remote-Party-ID: <sip:<a href="mailto:555@192.168.97.100">555@192.168.97.100</a>>;party=called;screen=yes;privacy=off</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Contact: <sip:<a href="mailto:0142213015@192.168.97.100">0142213015@192.168.97.100</a>:5060></span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Content-Type: application/sdp</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Content-Length: 193</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black">v=0</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">o=CiscoSystemsCCM-SIP 366518 1 IN IP4 192.168.97.100</span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black">s=SIP Call</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">c=IN IP4 192.168.97.50</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">b=TIAS:64000</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">b=AS:64</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">t=0 0</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">m=audio 11078 RTP/AVP 0 ===> 101 is missing</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">b=AS:26</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">a=rtpmap:0 PCMU/8000</span></p></div><div><p class="MsoNormal">
<span style="font-size:10.5pt;color:black">a=ptime:20</span></p></div></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Regards,</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Divin</span></p></div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="color:black">From: </span></b><span style="color:black">Alessandro Bertacco <<a href="mailto:bertacco.alessandro@alice.it">bertacco.alessandro@alice.it</a>><br>
<b>Date: </b>Sunday, 29 September 2013 11:50 AM<br><b>To: </b>"<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>
<b>Cc: </b>Divin John <<a href="mailto:dijohn@cisco.com">dijohn@cisco.com</a>><br><b>Subject: </b>R: R: [cisco-voip] DTMF outbound Issue un CUBE</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span></p>
</div><div><div><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Hi all,</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">here the debug of an incoming calls, but the same issue happen in the outbound call.</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Thank you regards.</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Alessandro</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:10pt;font-family:'Segoe UI',sans-serif;color:black">Da:</span></b><span style="font-size:10pt;font-family:'Segoe UI',sans-serif;color:black"> Divin John (dijohn) [<a href="mailto:dijohn@cisco.com">mailto:dijohn@cisco.com</a>]
<br><b>Inviato:</b> sabato 28 settembre 2013 19:44<br><b>A:</b> Alessandro Bertacco; <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br><b>Oggetto:</b> Re: R: [cisco-voip] DTMF outbound Issue un CUBE</span><span style="color:black"></span></p>
</div></div><p class="MsoNormal"><span style="color:black"> </span></p><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Hi </span><span style="font-size:11.5pt;color:black">Alessandro,</span><span style="color:black"></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span><span style="color:black"></span></p></div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">Try calling </span><span style="color:black"></span></p>
<p class="MsoNormal"><span style="color:black"><a href="http://www.testcall.com/222-1111.html">http://www.testcall.com/222-1111.html</a></span></p><p class="MsoNormal"><span style="color:black"> </span></p><p class="MsoNormal">
<u><span style="color:black">Or an iVR to check.</span></u><span style="color:black"></span></p><p class="MsoNormal"><span style="color:black"> </span></p><p class="MsoNormal"><u><span style="color:black">Regards,</span></u><span style="color:black"></span></p>
<p class="MsoNormal"><u><span style="color:black">Divin</span></u><span style="color:black"></span></p><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span><span style="color:black"></span></p></div>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="color:black">From: </span></b><span style="color:black">Alessandro Bertacco <<a href="mailto:bertacco.alessandro@alice.it">bertacco.alessandro@alice.it</a>><br>
<b>Date: </b>Saturday, 28 September 2013 6:04 PM<br><b>To: </b>Divin John <<a href="mailto:dijohn@cisco.com">dijohn@cisco.com</a>>, "<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>
<b>Subject: </b>R: [cisco-voip] DTMF outbound Issue un CUBE</span></p></div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span><span style="color:black"></span></p></div><div><div><p class="MsoNormal">
<span lang="EN-US" style="color:#1f497d">Hi John,</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> thank you for the answer.</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Yes, I mean RFC-2833/rtp-nte.</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">At the moment I don't have the debug, but on Monday I'll capture ccsip mess from the cube and I'll post it.</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Thank you.</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Regards</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d">Alessandro</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p><p class="MsoNormal">
<span lang="EN-US" style="color:#1f497d"> </span><span style="color:black"></span></p><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:10pt;font-family:'Segoe UI',sans-serif;color:black">Da:</span></b><span style="font-size:10pt;font-family:'Segoe UI',sans-serif;color:black"> Divin John (dijohn) [<a href="mailto:dijohn@cisco.com">mailto:dijohn@cisco.com</a>]
<br><b>Inviato:</b> sabato 28 settembre 2013 16:42<br><b>A:</b> Alessandro Bertacco; <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br><b>Oggetto:</b> Re: [cisco-voip] DTMF outbound Issue un CUBE</span><span style="color:black"></span></p>
</div></div><p class="MsoNormal"><span style="color:black"> </span></p><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black">Hey </span><span style="font-size:11.5pt;color:black">Alessandro,</span><span style="color:black"></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span><span style="color:black"></span></p></div><div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">What do mean by in band? </span><span style="color:black"></span></p>
</div><div><p class="MsoNormal"><span style="color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">Inband RFC-2833/rtp-nte</span><span style="color:black"></span></p></div><div>
<p class="MsoNormal"><span style="color:black"> </span></p></div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">Or</span><span style="color:black"></span></p><div><p class="MsoNormal"><span style="color:black"> </span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">Inband PCM Audio (Raw tones in the G711 stream)</span><span style="color:black"></span></p></div><div><p class="MsoNormal"><span style="color:black"> </span></p>
</div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">Do you have a debug ccsip mess from the CUBE?</span><span style="color:black"></span></p><div><p class="MsoNormal"><span style="color:black"> </span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">Regards,</span><span style="color:black"></span></p></div><div><p class="MsoNormal"><span style="font-size:11.5pt;color:black">Divin</span><span style="color:black"></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span><span style="color:black"></span></p></div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal">
<b><span style="color:black">From: </span></b><span style="color:black">Alessandro Bertacco <<a href="mailto:bertacco.alessandro@alice.it">bertacco.alessandro@alice.it</a>><br><b>Date: </b>Saturday, 28 September 2013 5:22 PM<br>
<b>To: </b>"<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><b>Subject: </b>[cisco-voip] DTMF outbound Issue un CUBE</span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.5pt;color:black"> </span><span style="color:black"></span></p></div><div><div><p class="MsoNormal"><span lang="EN-US" style="color:black">Hi all,</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black"> I've a problem with DTMF relay only on outbound direction in this topology scenario:</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">SIP ISP <---SIP--->Cisco UBE ISR 2811 <--SIP---> Cisco UCM 8.6.X <---SCCP---> IP Phone
</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black">I'm using codec g711 with the provider that tell me to use in-band DTMF.</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black">SIP trunk in CUCM 8.6 configured as standard without MTP flag, outbound and inbound calls works fine, but DTMF relay works only from SIP provider to Cisco IP Phone.</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p><p class="MsoNormal">
<span lang="EN-US" style="color:black">From inside, any DTMF tone are relayed to the SIP provider.</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">For example, call from SCCP Phone to my mobile phone, from mobile phone I can't hear any DTMF composed to the SCCP phone, but DTMF composed from the mobil ephone are recived to the internal SCCP phone.</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black">This happen always the same in that two scenario:</span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">Mobile phone ------> SIP ISP ---SIP--->Cisco UBE ISR 2811 --SIP---> Cisco UCM 8.6.X ---SCCP---> IP Phone</span><span style="color:black"></span></p><p class="MsoNormal">
<span lang="EN-US" style="color:black">IP Phone ---SCCP---> Cisco UCM 8.6.X ---SIP---Cisco UBE ISR 2811 ---SIP--> SIP ISP ----> Mobile Phone</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">Can anyone help me?</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">Thank you very much</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">Regards</span><span style="color:black"></span></p><p class="MsoNormal"><span lang="EN-US" style="color:black"> </span><span style="color:black"></span></p><p class="MsoNormal">
<span lang="EN-US" style="color:black">Alessandro Bertacco</span><span style="color:black"></span></p></div></div></div></div></div></div></div></div></div></span>
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