[cisco-voip] CCM<->CUBE<->MS Teams via Direct Routing
Jinto Alakkal
jalakkal at uoguelph.ca
Mon Apr 19 13:04:58 EDT 2021
Awesome, thanks for letting me know.
Thanks!
Jinto.
________________________________
From: Hefin James [ahj] (Staff) <ahj at aber.ac.uk>
Sent: Monday, April 19, 2021 12:32 PM
To: Jinto Alakkal <jalakkal at uoguelph.ca>; cisco-voip at puck.nether.net <cisco-voip at puck.nether.net>
Subject: RE: CCM<->CUBE<->MS Teams via Direct Routing
CAUTION: This email originated from outside of the University of Guelph. Do not click links or open attachments unless you recognize the sender and know the content is safe. If in doubt, forward suspicious emails to IThelp at uoguelph.ca
Hi Jinto,
Got it in the end. Forcing the CODEC to G711ulaw got the call to go a little further and log this:
2021-04-19 16:38:59 local3/7 REASON: Q.850;cause=79;text="dc5cd339-27a3-4bbd-acee-af97493d3c39;InternalDiagCode: MultiplexingMediaSsrcRangeMissing, InternalErrorPhrase: Multiplexed media description does not specify an SSRC range (x-ssrc-range or x-multi-stream)"
I was modifying the attributes for media bypass disabled, when it was enabled. I just removed the modifications.
Thanks for your help,
Hefin
From: Jinto Alakkal <jalakkal at uoguelph.ca>
Sent: 19 April 2021 16:30
To: Hefin James [ahj] (Staff) <ahj at aber.ac.uk>; cisco-voip at puck.nether.net
Subject: Re: CCM<->CUBE<->MS Teams via Direct Routing
[RHYBUDD! E-BOST ALLANOL / CAUTION! EXTERNAL E-MAIL]
Hi Hefin,
Please check if you have an allow-connections sip to sip under the "voice service voip" configuration. Also, try to force early offer by adding "early-offer forced"
Thanks!
Jinto.
________________________________
From: Hefin James [ahj] (Staff) <ahj at aber.ac.uk<mailto:ahj at aber.ac.uk>>
Sent: Monday, April 19, 2021 11:15 AM
To: Jinto Alakkal <jalakkal at uoguelph.ca<mailto:jalakkal at uoguelph.ca>>; cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net> <cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>>
Subject: RE: CCM<->CUBE<->MS Teams via Direct Routing
CAUTION: This email originated from outside of the University of Guelph. Do not click links or open attachments unless you recognize the sender and know the content is safe. If in doubt, forward suspicious emails to IThelp at uoguelph.ca<mailto:IThelp at uoguelph.ca>
Hi Jinto,
Forcing the CODEC still didn’t work :
ZZZZZZ#show dialplan number +441970YYYYYY | incl codec
codec = g711ulaw, payload size = 160 bytes,
video codec = disable
voice class codec = `'
codec = g711ulaw, payload size = 160 bytes,
video codec = disable
voice class codec = `'
I still think it’s a CODEC issue somewhere, but I can’t see where from at the moment.
Thanks,
Hefin
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36227/6A4F86800000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:38 local3/7 Sent:
2021-04-19 16:03:38 local3/7 INVITE sip:+441970YYYYYY at sip.pstnhub.microsoft.com:5061;user=phone SIP/2.0
2021-04-19 16:03:38 local3/7 Via: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2ABB1898
2021-04-19 16:03:38 local3/7 From: "AHJ Test" <sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk>;tag=19745140-D4D
2021-04-19 16:03:38 local3/7 To: <sip:+441970YYYYYY at sip.pstnhub.microsoft.com>
2021-04-19 16:03:38 local3/7 Date: Mon, 19 Apr 2021 15:03:38 GMT
2021-04-19 16:03:38 local3/7 Call-ID: 415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk<mailto:415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk>
2021-04-19 16:03:38 local3/7 Supported: timer,resource-priority,replaces,sdp-anat
2021-04-19 16:03:38 local3/7 Min-SE: 1800
2021-04-19 16:03:38 local3/7 Cisco-Guid: 1783596672-0000065536-0000000033-4077854636
2021-04-19 16:03:38 local3/7 User-Agent: Cisco-SIPGateway/IOS-17.3.3
2021-04-19 16:03:38 local3/7 X-MS-SBC: Cisco UBE/ISR4351/IOS-17.3.3
2021-04-19 16:03:38 local3/7 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
2021-04-19 16:03:38 local3/7 CSeq: 101 INVITE
2021-04-19 16:03:38 local3/7 Timestamp: 1618844618
2021-04-19 16:03:38 local3/7 Contact: <sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk:5061;transport=tls>
2021-04-19 16:03:38 local3/7 Expires: 180
2021-04-19 16:03:38 local3/7 Allow-Events: telephone-event
2021-04-19 16:03:38 local3/7 Max-Forwards: 68
2021-04-19 16:03:38 local3/7 Session-ID: 9b8fe95c468e5251be931226fb0c5433;remote=00000000000000000000000000000000
2021-04-19 16:03:38 local3/7 Session-Expires: 1800
2021-04-19 16:03:38 local3/7 Content-Type: application/sdp
2021-04-19 16:03:38 local3/7 Content-Disposition: session;handling=required
2021-04-19 16:03:38 local3/7 Content-Length: 474
2021-04-19 16:03:38 local3/7
2021-04-19 16:03:38 local3/7 v=0
2021-04-19 16:03:38 local3/7 o=CiscoSystemsSIP-GW-UserAgent 7229 965 IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 s=SIP Call
2021-04-19 16:03:38 local3/7 c=IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 t=0 0
2021-04-19 16:03:38 local3/7 a=ice-lite
2021-04-19 16:03:38 local3/7 m=audio 8254 RTP/SAVP 0 101
2021-04-19 16:03:38 local3/7 c=IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 a=rtpmap:0 PCMU/8000
2021-04-19 16:03:38 local3/7 a=rtpmap:101 telephone-event/8000
2021-04-19 16:03:38 local3/7 a=fmtp:101 0-16
2021-04-19 16:03:38 local3/7 a=ptime:20
2021-04-19 16:03:38 local3/7 a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2021-04-19 16:03:38 local3/7 a=label:main-audio
2021-04-19 16:03:38 local3/7 a=label:main-audio
2021-04-19 16:03:38 local3/7 a=rtcp:8255 IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 a=ice-ufrag:6uHu
2021-04-19 16:03:38 local3/7 a=ice-pwd:k7dkGeXde8kDaudlwnBe2a
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36227/6A4F86800000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:38 local3/7 Received:
2021-04-19 16:03:38 local3/7 SIP/2.0 100 Trying
2021-04-19 16:03:38 local3/7 FROM: "AHJ Test"<sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk>;tag=19745140-D4D
2021-04-19 16:03:38 local3/7 TO: <sip:+441970YYYYYY at sip.pstnhub.microsoft.com>
2021-04-19 16:03:38 local3/7 CSEQ: 101 INVITE
2021-04-19 16:03:38 local3/7 CALL-ID: 415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk<mailto:415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk>
2021-04-19 16:03:38 local3/7 VIA: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2ABB1898
2021-04-19 16:03:38 local3/7 CONTENT-LENGTH: 0
2021-04-19 16:03:38 local3/7 ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
2021-04-19 16:03:38 local3/7 SERVER: Microsoft.PSTNHub.SIPProxy v.2021.4.12.3 i.EUNO.5
2021-04-19 16:03:38 local3/7 TIMESTAMP: 1618844618
2021-04-19 16:03:38 local3/7
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36227/6A4F86800000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:38 local3/7 Received:
2021-04-19 16:03:38 local3/7 SIP/2.0 488 Not Acceptable Here
2021-04-19 16:03:38 local3/7 FROM: "AHJ Test"<sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk>;tag=19745140-D4D
2021-04-19 16:03:38 local3/7 TO: <sip:+441970YYYYYY at sip.pstnhub.microsoft.com>;tag=d87b5810f0214c26ac6b4652a93a827b
2021-04-19 16:03:38 local3/7 CSEQ: 101 INVITE
2021-04-19 16:03:38 local3/7 CALL-ID: 415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk<mailto:415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk>
2021-04-19 16:03:38 local3/7 VIA: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2ABB1898
2021-04-19 16:03:38 local3/7 REASON: Q.850;cause=79;text="74ae32a7-2905-4e13-b696-bf1123d1864b;BackToBackSessionTerminated"
2021-04-19 16:03:38 local3/7 RECORD-ROUTE: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
2021-04-19 16:03:38 local3/7 CONTACT: <sip:api-du-b-euno.pstnhub.microsoft.com:443;x-i=74ae32a7-2905-4e13-b696-bf1123d1864b;x-c=df575c4f372f57ff895fbc3ba8da5f57/s/1/a4eebd8b296041bebe65027bffad60f6>
2021-04-19 16:03:38 local3/7 CONTENT-LENGTH: 0
2021-04-19 16:03:38 local3/7 ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
2021-04-19 16:03:38 local3/7 SERVER: Microsoft.PSTNHub.SIPProxy v.2021.4.12.3 i.EUNO.5
2021-04-19 16:03:38 local3/7
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36227/6A4F86800000/SIP/Call/sipSPICallInfo:
2021-04-19 16:03:38 local3/7 The Call Setup Information is:
2021-04-19 16:03:38 local3/7 Call Control Block (CCB) : 0x0x7FE1504E38A8
2021-04-19 16:03:38 local3/7 State of The Call : STATE_DEAD
2021-04-19 16:03:38 local3/7 TCP Sockets Used : YES
2021-04-19 16:03:38 local3/7 Calling Number : +441970XXXXXX
2021-04-19 16:03:38 local3/7 Called Number : +441970YYYYYY
2021-04-19 16:03:38 local3/7 Source IP Address (Sig ): real.world.ip
2021-04-19 16:03:38 local3/7 Destn SIP Req Addr:Port : 52.114.76.76:5061
2021-04-19 16:03:38 local3/7 Destn SIP Resp Addr:Port : 52.114.76.76:5061
2021-04-19 16:03:38 local3/7 Destination Name : sip.pstnhub.microsoft.com
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36227/6A4F86800000/SIP/Call/sipSPIMediaCallInfo:
2021-04-19 16:03:38 local3/7 Number of Media Streams: 1
2021-04-19 16:03:38 local3/7 Media Stream : 1
2021-04-19 16:03:38 local3/7 Negotiated Codec : No Codec
2021-04-19 16:03:38 local3/7 Negotiated Codec Bytes : 0
2021-04-19 16:03:38 local3/7 Nego. Codec payload : 255 (tx), 255 (rx)
2021-04-19 16:03:38 local3/7 Negotiated Dtmf-relay : 0
2021-04-19 16:03:38 local3/7 Dtmf-relay Payload : 0 (tx), 0 (rx)
2021-04-19 16:03:38 local3/7 Source IP Address (Media): real.world.ip
2021-04-19 16:03:38 local3/7 Source IP Port (Media): 8254
2021-04-19 16:03:38 local3/7 Destn IP Address (Media): -
2021-04-19 16:03:38 local3/7 Destn IP Port (Media): 0
2021-04-19 16:03:38 local3/7 Orig Destn IP Address:Port (Media): [ - ]:0
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36227/6A4F86800000/SIP/Call/sipSPICallInfo:
2021-04-19 16:03:38 local3/7 Disconnect Cause (CC) : 127
2021-04-19 16:03:38 local3/7 Disconnect Cause (SIP) : 488
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:38 local3/7 Sent:
2021-04-19 16:03:38 local3/7 ACK sip:+441970YYYYYY at sip.pstnhub.microsoft.com:5061;user=phone SIP/2.0
2021-04-19 16:03:38 local3/7 Via: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2ABB1898
2021-04-19 16:03:38 local3/7 From: "AHJ Test" <sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk>;tag=19745140-D4D
2021-04-19 16:03:38 local3/7 To: <sip:+441970YYYYYY at sip.pstnhub.microsoft.com>;tag=d87b5810f0214c26ac6b4652a93a827b
2021-04-19 16:03:38 local3/7 Date: Mon, 19 Apr 2021 15:03:38 GMT
2021-04-19 16:03:38 local3/7 Call-ID: 415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk<mailto:415A2CCC-A05711EB-8F58DAFB-244A983D at ZZZZZZ.aber.ac.uk>
2021-04-19 16:03:38 local3/7 Max-Forwards: 70
2021-04-19 16:03:38 local3/7 CSeq: 101 ACK
2021-04-19 16:03:38 local3/7 Allow-Events: telephone-event
2021-04-19 16:03:38 local3/7 Session-ID: 9b8fe95c468e5251be931226fb0c5433;remote=00000000000000000000000000000000
2021-04-19 16:03:38 local3/7 Content-Length: 0
2021-04-19 16:03:38 local3/7
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36228/6A4F86800000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:38 local3/7 Sent:
2021-04-19 16:03:38 local3/7 INVITE sip:+441970YYYYYY at sip2.pstnhub.microsoft.com:5061;user=phone SIP/2.0
2021-04-19 16:03:38 local3/7 Via: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2ABC1688
2021-04-19 16:03:38 local3/7 From: "AHJ Test" <sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk>;tag=197452CA-14CA
2021-04-19 16:03:38 local3/7 To: <sip:+441970YYYYYY at sip2.pstnhub.microsoft.com>
2021-04-19 16:03:38 local3/7 Date: Mon, 19 Apr 2021 15:03:38 GMT
2021-04-19 16:03:38 local3/7 Call-ID: 418E348E-A05711EB-8F5ADAFB-244A983D at ZZZZZZ.aber.ac.uk<mailto:418E348E-A05711EB-8F5ADAFB-244A983D at ZZZZZZ.aber.ac.uk>
2021-04-19 16:03:38 local3/7 Supported: timer,resource-priority,replaces,sdp-anat
2021-04-19 16:03:38 local3/7 Min-SE: 1800
2021-04-19 16:03:38 local3/7 Cisco-Guid: 1783596672-0000065536-0000000033-4077854636
2021-04-19 16:03:38 local3/7 User-Agent: Cisco-SIPGateway/IOS-17.3.3
2021-04-19 16:03:38 local3/7 X-MS-SBC: Cisco UBE/ISR4351/IOS-17.3.3
2021-04-19 16:03:38 local3/7 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
2021-04-19 16:03:38 local3/7 CSeq: 101 INVITE
2021-04-19 16:03:38 local3/7 Timestamp: 1618844618
2021-04-19 16:03:38 local3/7 Contact: <sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk:5061;transport=tls>
2021-04-19 16:03:38 local3/7 Expires: 180
2021-04-19 16:03:38 local3/7 Allow-Events: telephone-event
2021-04-19 16:03:38 local3/7 Max-Forwards: 68
2021-04-19 16:03:38 local3/7 Session-ID: 9b8fe95c468e5251be931226fb0c5433;remote=00000000000000000000000000000000
2021-04-19 16:03:38 local3/7 Session-Expires: 1800
2021-04-19 16:03:38 local3/7 Content-Type: application/sdp
2021-04-19 16:03:38 local3/7 Content-Disposition: session;handling=required
2021-04-19 16:03:38 local3/7 Content-Length: 475
2021-04-19 16:03:38 local3/7
2021-04-19 16:03:38 local3/7 v=0
2021-04-19 16:03:38 local3/7 o=CiscoSystemsSIP-GW-UserAgent 1930 9136 IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 s=SIP Call
2021-04-19 16:03:38 local3/7 c=IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 t=0 0
2021-04-19 16:03:38 local3/7 a=ice-lite
2021-04-19 16:03:38 local3/7 m=audio 8256 RTP/SAVP 0 101
2021-04-19 16:03:38 local3/7 c=IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 a=rtpmap:0 PCMU/8000
2021-04-19 16:03:38 local3/7 a=rtpmap:101 telephone-event/8000
2021-04-19 16:03:38 local3/7 a=fmtp:101 0-16
2021-04-19 16:03:38 local3/7 a=ptime:20
2021-04-19 16:03:38 local3/7 a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2021-04-19 16:03:38 local3/7 a=label:main-audio
2021-04-19 16:03:38 local3/7 a=label:main-audio
2021-04-19 16:03:38 local3/7 a=rtcp:8257 IN IP4 real.world.ip
2021-04-19 16:03:38 local3/7 a=ice-ufrag:Cwoc
2021-04-19 16:03:38 local3/7 a=ice-pwd:wQzbPpuF7WmVTssUC7Eeca
2021-04-19 16:03:38 local3/7 Apr 19 16:03:38 BST: //36228/6A4F86800000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:38 local3/7 Received:
2021-04-19 16:03:39 local3/7 SIP/2.0 100 Trying
2021-04-19 16:03:39 local3/7 FROM: "AHJ Test"<sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk>;tag=197452CA-14CA
2021-04-19 16:03:39 local3/7 TO: <sip:+441970YYYYYY at sip2.pstnhub.microsoft.com>
2021-04-19 16:03:39 local3/7 CSEQ: 101 INVITE
2021-04-19 16:03:39 local3/7 CALL-ID: 418E348E-A05711EB-8F5ADAFB-244A983D at ZZZZZZ.aber.ac.uk<mailto:418E348E-A05711EB-8F5ADAFB-244A983D at ZZZZZZ.aber.ac.uk>
2021-04-19 16:03:39 local3/7 VIA: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2ABC1688
2021-04-19 16:03:39 local3/7 CONTENT-LENGTH: 0
2021-04-19 16:03:39 local3/7 ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
2021-04-19 16:03:39 local3/7 SERVER: Microsoft.PSTNHub.SIPProxy v.2021.4.12.3 i.USEA.2
2021-04-19 16:03:39 local3/7 TIMESTAMP: 1618844618
2021-04-19 16:03:39 local3/7
2021-04-19 16:03:39 local3/7 Apr 19 16:03:39 BST: //36228/6A4F86800000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:39 local3/7 Received:
2021-04-19 16:03:39 local3/7 SIP/2.0 488 Not Acceptable Here
2021-04-19 16:03:39 local3/7 FROM: "AHJ Test"<sip:+441970XXXXXX at ZZZZZZ.aber.ac.uk>;tag=197452CA-14CA
2021-04-19 16:03:39 local3/7 TO: <sip:+441970YYYYYY at sip2.pstnhub.microsoft.com>;tag=40e8da1d77ff4f69ae86a6c98f51f7fb
2021-04-19 16:03:39 local3/7 CSEQ: 101 INVITE
2021-04-19 16:03:39 local3/7 CALL-ID: 418E348E-A05711EB-8F5ADAFB-244A983D at ZZZZZZ.aber.ac.uk<mailto:418E348E-A05711EB-8F5ADAFB-244A983D at ZZZZZZ.aber.ac.uk>
2021-04-19 16:03:39 local3/7 VIA: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2ABC1688
2021-04-19 16:03:39 local3/7 REASON: Q.850;cause=79;text="3b1edb1d-b302-4a9e-a269-240b09e4861b;SdpParsingFailure"
2021-04-19 16:03:39 local3/7 RECORD-ROUTE: <sip:sip-du-a-us.pstnhub.microsoft.com:5061;transport=tls;lr>
2021-04-19 16:03:39 local3/7 CONTACT: <sip:api-du-b-usea.pstnhub.microsoft.com:443;x-i=3b1edb1d-b302-4a9e-a269-240b09e4861b;x-c=f844a73ea9565fc29a1d575bde38b82f/s/1/56a19557c623459394c1aaebdd6723cd>
2021-04-19 16:03:39 local3/7 CONTENT-LENGTH: 0
2021-04-19 16:03:39 local3/7 ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
2021-04-19 16:03:39 local3/7 SERVER: Microsoft.PSTNHub.SIPProxy v.2021.4.12.3 i.USEA.2
2021-04-19 16:03:39 local3/7
2021-04-19 16:03:39 local3/7 Apr 19 16:03:39 BST: //36228/6A4F86800000/SIP/Call/sipSPICallInfo:
2021-04-19 16:03:39 local3/7 The Call Setup Information is:
2021-04-19 16:03:39 local3/7 Call Control Block (CCB) : 0x0x7FE1504E38A8
2021-04-19 16:03:39 local3/7 State of The Call : STATE_DEAD
2021-04-19 16:03:39 local3/7 TCP Sockets Used : YES
2021-04-19 16:03:39 local3/7 Calling Number : +441970XXXXXX
2021-04-19 16:03:39 local3/7 Called Number : +441970YYYYYY
2021-04-19 16:03:39 local3/7 Source IP Address (Sig ): real.world.ip
2021-04-19 16:03:39 local3/7 Destn SIP Req Addr:Port : 52.114.132.46:5061
2021-04-19 16:03:39 local3/7 Destn SIP Resp Addr:Port : 52.114.132.46:5061
2021-04-19 16:03:39 local3/7 Destination Name : sip2.pstnhub.microsoft.com
2021-04-19 16:03:39 local3/7 Apr 19 16:03:39 BST: //36228/6A4F86800000/SIP/Call/sipSPIMediaCallInfo:
2021-04-19 16:03:39 local3/7 Number of Media Streams: 1
2021-04-19 16:03:39 local3/7 Media Stream : 1
2021-04-19 16:03:39 local3/7 Negotiated Codec : No Codec
2021-04-19 16:03:39 local3/7 Negotiated Codec Bytes : 0
2021-04-19 16:03:39 local3/7 Nego. Codec payload : 255 (tx), 255 (rx)
2021-04-19 16:03:39 local3/7 Negotiated Dtmf-relay : 0
2021-04-19 16:03:39 local3/7 Dtmf-relay Payload : 0 (tx), 0 (rx)
2021-04-19 16:03:39 local3/7 Source IP Address (Media): real.world.ip
2021-04-19 16:03:39 local3/7 Source IP Port (Media): 8256
2021-04-19 16:03:39 local3/7 Destn IP Address (Media): -
2021-04-19 16:03:39 local3/7 Destn IP Port (Media): 0
2021-04-19 16:03:39 local3/7 Orig Destn IP Address:Port (Media): [ - ]:0
2021-04-19 16:03:39 local3/7 Apr 19 16:03:39 BST: //36228/6A4F86800000/SIP/Call/sipSPICallInfo:
2021-04-19 16:03:39 local3/7 Disconnect Cause (CC) : 127
2021-04-19 16:03:39 local3/7 Disconnect Cause (SIP) : 488
2021-04-19 16:03:39 local3/7 Apr 19 16:03:39 BST: //36226/6A4F86800000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 16:03:39 local3/7 Sent:
2021-04-19 16:03:39 local3/7 SIP/2.0 488 Not Acceptable Media
Thanks,
Hefin
From: Jinto Alakkal <jalakkal at uoguelph.ca<mailto:jalakkal at uoguelph.ca>>
Sent: 19 April 2021 15:29
To: Hefin James [ahj] (Staff) <ahj at aber.ac.uk<mailto:ahj at aber.ac.uk>>; cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
Subject: Re: CCM<->CUBE<->MS Teams via Direct Routing
[RHYBUDD! E-BOST ALLANOL / CAUTION! EXTERNAL E-MAIL]
great, let me know how it goes.
Jinto.
________________________________
From: Hefin James [ahj] (Staff) <ahj at aber.ac.uk<mailto:ahj at aber.ac.uk>>
Sent: Monday, April 19, 2021 10:22 AM
To: Jinto Alakkal <jalakkal at uoguelph.ca<mailto:jalakkal at uoguelph.ca>>; cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net> <cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>>
Subject: RE: CCM<->CUBE<->MS Teams via Direct Routing
CAUTION: This email originated from outside of the University of Guelph. Do not click links or open attachments unless you recognize the sender and know the content is safe. If in doubt, forward suspicious emails to IThelp at uoguelph.ca<mailto:IThelp at uoguelph.ca>
Hi Jinto,
Hmm, not the correct Codec being set. I’ll hard code the CODEC now and see what happens.
ZZZZZZZZZ -gw#show dialplan number +441970XXXXXX | incl codec
voice-class codec = 1
codec = g729r8, payload size = 20 bytes,
video codec = disable
voice class codec = 1
voice-class codec = 1
codec = g729r8, payload size = 20 bytes,
video codec = disable
voice class codec = 1
Thanks,
Hefin
From: Jinto Alakkal <jalakkal at uoguelph.ca<mailto:jalakkal at uoguelph.ca>>
Sent: 19 April 2021 15:16
To: Hefin James [ahj] (Staff) <ahj at aber.ac.uk<mailto:ahj at aber.ac.uk>>; cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
Subject: Re: CCM<->CUBE<->MS Teams via Direct Routing
[RHYBUDD! E-BOST ALLANOL / CAUTION! EXTERNAL E-MAIL]
Hi Hefin,
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 voice-class codec 1 try to hard code the codec in the outgoing dial-peer
Thanks!
Jinto.
________________________________
From: cisco-voip <cisco-voip-bounces at puck.nether.net<mailto:cisco-voip-bounces at puck.nether.net>> on behalf of Hefin James [ahj] (Staff) <ahj at aber.ac.uk<mailto:ahj at aber.ac.uk>>
Sent: Monday, April 19, 2021 10:00 AM
To: cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net> <cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>>
Subject: [cisco-voip] CCM<->CUBE<->MS Teams via Direct Routing
CAUTION: This email originated from outside of the University of Guelph. Do not click links or open attachments unless you recognize the sender and know the content is safe. If in doubt, forward suspicious emails to IThelp at uoguelph.ca<mailto:IThelp at uoguelph.ca>
Hi Everyone,
I’ve it a snag with a setup, and I can’t see what it’s failing on.
Calls from MS Teams<->CUBE<->CCM route and work correctly, but not the other way.
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)’
2021-04-19 14:39:11 local3/7 Apr 19 14:39:11 BST: //35634/9E24AF000000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 14:39:11 local3/7 Sent:
2021-04-19 14:39:11 local3/7 INVITE sip:+441970XXXXXX at sip2.pstnhub.microsoft.com:5061;user=phone<sip:+441970622456 at sip2.pstnhub.microsoft.com:5061;user=phone> SIP/2.0
2021-04-19 14:39:11 local3/7 Via: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2A0E2390
2021-04-19 14:39:11 local3/7 From: "AHJ Test" <sip:+441970YYYYYY at ZZZZZZZZZ.aber.ac.uk<sip:+441970624205 at teams-gw.aber.ac.uk>>;tag=19270142-B3
2021-04-19 14:39:11 local3/7 To: <sip:+441970XXXXXX at sip2.pstnhub.microsoft.com<sip:+441970622456 at sip2.pstnhub.microsoft.com>>
2021-04-19 14:39:11 local3/7 Date: Mon, 19 Apr 2021 13:39:11 GMT
2021-04-19 14:39:11 local3/7 Call-ID: 7554DE42-A04B11EB-8CDFDAFB-244A983D at ZZZZZZZZZ.aber.ac.uk<mailto:7554DE42-A04B11EB-8CDFDAFB-244A983D at teams-gw.aber.ac.uk>
2021-04-19 14:39:11 local3/7 Supported: timer,resource-priority,replaces,sdp-anat
2021-04-19 14:39:11 local3/7 Min-SE: 1800
2021-04-19 14:39:11 local3/7 Cisco-Guid: 2653204224-0000065536-0000000030-4077854636
2021-04-19 14:39:11 local3/7 User-Agent: Cisco-SIPGateway/IOS-17.3.3
2021-04-19 14:39:11 local3/7 X-MS-SBC: Cisco UBE/ISR4351/IOS-17.3.3
2021-04-19 14:39:11 local3/7 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
2021-04-19 14:39:11 local3/7 CSeq: 101 INVITE
2021-04-19 14:39:11 local3/7 Timestamp: 1618839551
2021-04-19 14:39:11 local3/7 Contact: <sip:+441970YYYYYY at ZZZZZZZZZ.aber.ac.uk:5061;transport=tls<sip:+441970624205 at teams-gw.aber.ac.uk:5061;transport=tls>>
2021-04-19 14:39:11 local3/7 Expires: 180
2021-04-19 14:39:11 local3/7 Allow-Events: telephone-event
2021-04-19 14:39:11 local3/7 Max-Forwards: 68
2021-04-19 14:39:11 local3/7 Session-ID: 8d66825c953b5cf5a1bcb2fad7b35cc2;remote=00000000000000000000000000000000
2021-04-19 14:39:11 local3/7 Session-Expires: 1800
2021-04-19 14:39:11 local3/7 Content-Type: application/sdp
2021-04-19 14:39:11 local3/7 Content-Disposition: session;handling=required
2021-04-19 14:39:11 local3/7 Content-Length: 475
2021-04-19 14:39:11 local3/7
2021-04-19 14:39:11 local3/7 v=0
2021-04-19 14:39:11 local3/7 o=CiscoSystemsSIP-GW-UserAgent 4399 1826 IN IP4 real.world.ip
2021-04-19 14:39:11 local3/7 s=SIP Call
2021-04-19 14:39:11 local3/7 c=IN IP4 real.world.ip
2021-04-19 14:39:11 local3/7 t=0 0
2021-04-19 14:39:11 local3/7 a=ice-lite
2021-04-19 14:39:11 local3/7 m=audio 8238 RTP/SAVP 0 101
2021-04-19 14:39:11 local3/7 c=IN IP4 real.world.ip
2021-04-19 14:39:11 local3/7 a=rtpmap:0 PCMU/8000
2021-04-19 14:39:11 local3/7 a=rtpmap:101 telephone-event/8000
2021-04-19 14:39:11 local3/7 a=fmtp:101 0-16
2021-04-19 14:39:11 local3/7 a=ptime:20
2021-04-19 14:39:11 local3/7 a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2021-04-19 14:39:11 local3/7 a=label:main-audio
2021-04-19 14:39:11 local3/7 a=label:main-audio
2021-04-19 14:39:11 local3/7 a=rtcp:8239 IN IP4 real.world.ip
2021-04-19 14:39:11 local3/7 a=ice-ufrag:Wcpd
2021-04-19 14:39:11 local3/7 a=ice-pwd:4jFD67CwNiKIjLhaPn8Q21
2021-04-19 14:39:11 local3/7 Apr 19 14:39:11 BST: //35634/9E24AF000000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 14:39:11 local3/7 Received:
2021-04-19 14:39:12 local3/7 SIP/2.0 100 Trying
2021-04-19 14:39:12 local3/7 FROM: "AHJ Test"<sip:+441970YYYYYY at ZZZZZZZZZ.aber.ac.uk<sip:+441970624205 at teams-gw.aber.ac.uk>>;tag=19270142-B3
2021-04-19 14:39:12 local3/7 TO: <sip:+441970XXXXXX at sip2.pstnhub.microsoft.com<sip:+441970622456 at sip2.pstnhub.microsoft.com>>
2021-04-19 14:39:12 local3/7 CSEQ: 101 INVITE
2021-04-19 14:39:12 local3/7 CALL-ID: 7554DE42-A04B11EB-8CDFDAFB-244A983D at ZZZZZZZZZ.aber.ac.uk<mailto:7554DE42-A04B11EB-8CDFDAFB-244A983D at teams-gw.aber.ac.uk>
2021-04-19 14:39:12 local3/7 VIA: SIP/2.0/TLS real.world.ip:5061;branch=z9hG4bK2A0E2390
2021-04-19 14:39:12 local3/7 CONTENT-LENGTH: 0
2021-04-19 14:39:12 local3/7 ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
2021-04-19 14:39:12 local3/7 SERVER: Microsoft.PSTNHub.SIPProxy v.2021.4.12.3 i.USEA.2
2021-04-19 14:39:12 local3/7 TIMESTAMP: 1618839551
2021-04-19 14:39:12 local3/7
2021-04-19 14:39:12 local3/7 Apr 19 14:39:12 BST: //35634/9E24AF000000/SIP/Msg/ccsipDisplayMsg:
2021-04-19 14:39:12 local3/7 Received:
2021-04-19 14:39:12 local3/7 SIP/2.0 488 Not Acceptable Here
Dial peer is like what laid out in the document:
dial-peer voice 200 voip
description towards Phone System Proxy 1
preference 1
rtp payload-type comfort-noise 13
session protocol sipv2
session target dns:sip.pstnhub.microsoft.com
destination e164-pattern-map 200
voice-class codec 1
voice-class stun-usage 1
voice-class sip early-offer forced
voice-class sip tenant 200
voice-class sip options-keepalive profile 200
dtmf-relay rtp-nte
srtp
fax protocol none
no vad
!
Any clues would be most welcome.
Thanks,
Hefin
--------------------------------------------------------------
Hefin James
Rheolwr Seilwaith TG / IT Infrastructure Manager
Gwasanaethau Gwybodaeth / Information Services
Prifysgol Aberystwyth / Aberystwyth University
[Description: Description: Disgrifiad: Disgrifiad: Description: Description: Description: Description: Description: Iaith Gwaith] Hapus i siarad Cymraeg
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