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great, let me know how it goes.</div>
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Jinto.</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Hefin James [ahj] (Staff) <ahj@aber.ac.uk><br>
<b>Sent:</b> Monday, April 19, 2021 10:22 AM<br>
<b>To:</b> Jinto Alakkal <jalakkal@uoguelph.ca>; cisco-voip@puck.nether.net <cisco-voip@puck.nether.net><br>
<b>Subject:</b> RE: CCM<->CUBE<->MS Teams via Direct Routing</font>
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<p class="x_MsoNormal"><span lang="EN-US" style="">Hi Jinto,</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> </span></p>
<p class="x_MsoNormal"><span lang="EN-US" style="">Hmm, not the correct Codec being set. I’ll hard code the CODEC now and see what happens.
</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> </span></p>
<p class="x_MsoNormal"><span lang="EN-US" style="">ZZZZZZZZZ -gw#show dialplan number +441970XXXXXX | incl codec</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> voice-class codec = 1</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> codec = g729r8, payload size = 20 bytes,</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> video codec = disable</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> voice class codec = 1</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> voice-class codec = 1</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> codec = g729r8, payload size = 20 bytes,</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> video codec = disable</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> voice class codec = 1</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> </span></p>
<p class="x_MsoNormal"><span lang="EN-US" style="">Thanks,</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style="">Hefin</span></p>
<p class="x_MsoNormal"><span lang="EN-US" style=""> </span></p>
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<p class="x_MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Jinto Alakkal <jalakkal@uoguelph.ca>
<br>
<b>Sent:</b> 19 April 2021 15:16<br>
<b>To:</b> Hefin James [ahj] (Staff) <ahj@aber.ac.uk>; cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: CCM<->CUBE<->MS Teams via Direct Routing</span></p>
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<p class="x_MsoNormal" style="line-height:11.0pt"><span style="color:red">[RHYBUDD! E-BOST ALLANOL / CAUTION! EXTERNAL E-MAIL]</span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:#174E86">Hi Hefin,</span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:#174E86">Can you run a sh dialplan number and make sure that it's hitting the correct outgoing dial-peer from CUBE, also instead of using
</span><span style="color:#201F1E; background:white">v</span><span style="font-size:12.0pt; color:#174E86; background:white">oice-class codec 1 try to hard code the codec in the outgoing dial-peer</span><span style="font-size:12.0pt; color:#174E86"></span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:#174E86">Thanks!</span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:#174E86">Jinto.</span></p>
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<p class="x_MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> cisco-voip <<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>> on behalf of Hefin James [ahj] (Staff) <<a href="mailto:ahj@aber.ac.uk">ahj@aber.ac.uk</a>><br>
<b>Sent:</b> Monday, April 19, 2021 10:00 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>Subject:</b> [cisco-voip] CCM<->CUBE<->MS Teams via Direct Routing</span> </p>
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links or open attachments unless you recognize the sender and know the content is safe. If in doubt, forward suspicious emails to
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<p class="x_xmsonormal"><span lang="EN-US">Hi Everyone,</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">I’ve it a snag with a setup, and I can’t see what it’s failing on.</span></p>
<p class="x_xmsonormal"><span lang="EN-US">Calls from MS Teams<->CUBE<->CCM route and work correctly, but not the other way.</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">I just get a “SIP/2.0 488 Not Acceptable Here” which is usually CODEC, but I’m forcing the CODEC to G711ulaw as described in ‘Direct Routing for Microsoft Phone System with Cisco Unified Border Element (CUBE)’</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Apr 19 14:39:11 BST: //35634/9E24AF000000/SIP/Msg/ccsipDisplayMsg:</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Sent:</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 INVITE <a href="sip:+441970622456@sip2.pstnhub.microsoft.com:5061;user=phone">
sip:+441970XXXXXX@sip2.pstnhub.microsoft.com:5061;user=phone</a> SIP/2.0</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Via: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2A0E2390</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 From: "AHJ Test" <<a href="sip:+441970624205@teams-gw.aber.ac.uk">sip:+441970YYYYYY@ZZZZZZZZZ.aber.ac.uk</a>>;tag=19270142-B3</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 To: <<a href="sip:+441970622456@sip2.pstnhub.microsoft.com">sip:+441970XXXXXX@sip2.pstnhub.microsoft.com</a>></span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Date: Mon, 19 Apr 2021 13:39:11 GMT</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Call-ID:
<a href="mailto:7554DE42-A04B11EB-8CDFDAFB-244A983D@teams-gw.aber.ac.uk">7554DE42-A04B11EB-8CDFDAFB-244A983D@ZZZZZZZZZ.aber.ac.uk</a></span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Supported: timer,resource-priority,replaces,sdp-anat</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Min-SE: 1800</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Cisco-Guid: 2653204224-0000065536-0000000030-4077854636</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 User-Agent: Cisco-SIPGateway/IOS-17.3.3</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 X-MS-SBC: Cisco UBE/ISR4351/IOS-17.3.3</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 CSeq: 101 INVITE</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Timestamp: 1618839551</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Contact: <<a href="sip:+441970624205@teams-gw.aber.ac.uk:5061;transport=tls">sip:+441970YYYYYY@ZZZZZZZZZ.aber.ac.uk:5061;transport=tls</a>></span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Expires: 180</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Allow-Events: telephone-event</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Max-Forwards: 68</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Session-ID: 8d66825c953b5cf5a1bcb2fad7b35cc2;remote=00000000000000000000000000000000</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Session-Expires: 1800</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Content-Type: application/sdp</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Content-Disposition: session;handling=required</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Content-Length: 475</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 v=0</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 o=CiscoSystemsSIP-GW-UserAgent 4399 1826 IN IP4 real.world.ip</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 s=SIP Call</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 c=IN IP4 real.world.ip</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 t=0 0</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=ice-lite</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 m=audio 8238 RTP/SAVP 0 101</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 c=IN IP4 real.world.ip</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=rtpmap:0 PCMU/8000</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=rtpmap:101 telephone-event/8000</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=fmtp:101 0-16</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=ptime:20</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=label:main-audio</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=label:main-audio</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=rtcp:8239 IN IP4 real.world.ip</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=ice-ufrag:Wcpd</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 a=ice-pwd:4jFD67CwNiKIjLhaPn8Q21</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Apr 19 14:39:11 BST: //35634/9E24AF000000/SIP/Msg/ccsipDisplayMsg:</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:11 local3/7 Received:</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 SIP/2.0 100 Trying</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 FROM: "AHJ Test"<<a href="sip:+441970624205@teams-gw.aber.ac.uk">sip:+441970YYYYYY@ZZZZZZZZZ.aber.ac.uk</a>>;tag=19270142-B3</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 TO: <<a href="sip:+441970622456@sip2.pstnhub.microsoft.com">sip:+441970XXXXXX@sip2.pstnhub.microsoft.com</a>></span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 CSEQ: 101 INVITE</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 CALL-ID:
<a href="mailto:7554DE42-A04B11EB-8CDFDAFB-244A983D@teams-gw.aber.ac.uk">7554DE42-A04B11EB-8CDFDAFB-244A983D@ZZZZZZZZZ.aber.ac.uk</a></span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 VIA: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2A0E2390</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 CONTENT-LENGTH: 0</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 SERVER: Microsoft.PSTNHub.SIPProxy v.2021.4.12.3 i.USEA.2</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 TIMESTAMP: 1618839551</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 Apr 19 14:39:12 BST: //35634/9E24AF000000/SIP/Msg/ccsipDisplayMsg:</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 Received:</span></p>
<p class="x_xmsonormal"><span lang="EN-US">2021-04-19 14:39:12 local3/7 SIP/2.0 488 Not Acceptable Here</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">Dial peer is like what laid out in the document:</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">dial-peer voice 200 voip</span></p>
<p class="x_xmsonormal"><span lang="EN-US">description towards Phone System Proxy 1</span></p>
<p class="x_xmsonormal"><span lang="EN-US">preference 1</span></p>
<p class="x_xmsonormal"><span lang="EN-US">rtp payload-type comfort-noise 13</span></p>
<p class="x_xmsonormal"><span lang="EN-US">session protocol sipv2</span></p>
<p class="x_xmsonormal"><span lang="EN-US">session target dns:sip.pstnhub.microsoft.com</span></p>
<p class="x_xmsonormal"><span lang="EN-US">destination e164-pattern-map 200</span></p>
<p class="x_xmsonormal"><span lang="EN-US">voice-class codec 1</span></p>
<p class="x_xmsonormal"><span lang="EN-US">voice-class stun-usage 1</span></p>
<p class="x_xmsonormal"><span lang="EN-US">voice-class sip early-offer forced</span></p>
<p class="x_xmsonormal"><span lang="EN-US">voice-class sip tenant 200</span></p>
<p class="x_xmsonormal"><span lang="EN-US">voice-class sip options-keepalive profile 200</span></p>
<p class="x_xmsonormal"><span lang="EN-US">dtmf-relay rtp-nte</span></p>
<p class="x_xmsonormal"><span lang="EN-US">srtp</span></p>
<p class="x_xmsonormal"><span lang="EN-US">fax protocol none</span></p>
<p class="x_xmsonormal"><span lang="EN-US">no vad</span></p>
<p class="x_xmsonormal"><span lang="EN-US">!</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">Any clues would be most welcome.</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">Thanks,</span></p>
<p class="x_xmsonormal"><span lang="EN-US">Hefin</span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US">--------------------------------------------------------------</span></p>
<p class="x_xmsonormal"><span lang="EN-US" style="color:black">Hefin James
</span></p>
<p class="x_xmsonormal"><span lang="EN-US" style="color:black">Rheolwr Seilwaith TG / IT Infrastructure Manager</span></p>
<p class="x_xmsonormal"><span style="color:black">Gwasanaethau Gwybodaeth / Information Services</span></p>
<p class="x_xmsonormal"><span style="color:black">Prifysgol Aberystwyth / Aberystwyth University</span></p>
<p class="x_xmsonormal"><span style="color:black"> </span></p>
<p class="x_xmsonormal"><span style="font-family:"Arial",sans-serif; color:black"><img border="0" width="18" height="21" id="x_x_Picture_x0020_2" alt="Description: Description: Disgrifiad: Disgrifiad: Description: Description: Description: Description: Description: Iaith Gwaith" style="width:.1875in; height:.2187in" data-outlook-trace="F:1|T:1" src="cid:image001.png@01D7352F.D68F4E90"></span><span style="font-family:"Arial",sans-serif; color:black"> </span><span style="color:black">Hapus
i siarad Cymraeg</span></p>
<p class="x_xmsonormal"><span lang="EN-US" style="color:black"> </span></p>
<p class="x_xmsonormal"><span style="color:#1F497D"> </span></p>
<p class="x_xmsonormal"><span lang="EN-US"> </span></p>
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