I thought they look only at first RR field? пт, 10 апр. 2020 г. в 17:03, Sergiu Pojoga <pojo...@gmail.com>:
> You have too many RR of Kamailio, x1 FQDN, x3 IP. Why? > > IMO, you should have only 2 of Kamailio, if you're doing transport > conversion. Both FQDNs + ";r2=on". MS clearly says FQDN everywhere, no IP, > especially RR > > On Fri, Apr 10, 2020 at 7:06 AM Aidar Kamalov <aidar.kama...@gmail.com> > wrote: > >> Thanks for the answer, I have disabled forse_rport() for Teams side, >> responses now going to address in Via header, but it is not resolved my >> issue, no ACK from Teams :( >> >> чт, 9 апр. 2020 г. в 18:22, Sergiu Pojoga <pojo...@gmail.com>: >> >>> Hi Aydar, >>> >>> Request from MS proxy has VIA: SIP/2.0/TLS 52.114.7.24:5061, that's >>> where your reply should go. You're sending to 52.114.7.24:1024 instead? >>> >>> Also, looks like you're missing "r2=on" on the other RR, only one has it. >>> >>> Cheers, >>> >>> On Thu, Apr 9, 2020 at 11:09 AM Aidar Kamalov <aidar.kama...@gmail.com> >>> wrote: >>> >>>> Hello, >>>> >>>> I read https://skalatan.de/en/blog/kamailio-sbc-teams and trying to >>>> use kamailio for teams. >>>> But I faced that MS not responding ACK to my 200OK. Somethin is wrong, >>>> but I don't know what. I call from teams to kamailio. >>>> Can you help me please >>>> >>>> This is initial INVITE from Teams: >>>> 2020/04/09 22:55:17.346092 52.114.7.24:1024 -> KAMAILIO_IP:5061 >>>> INVITE sip:+xxxxxxxxx@MY_KAMAILIO_FQDN:5061;user=phone;transport=tls >>>> SIP/2.0 >>>> FROM: Aidar Kamalov<sip:+xxxxxx...@sip.pstnhub.microsoft.com:5061 >>>> ;user=phone>;tag=de28a5b5333b451a97312097f91f5564 >>>> TO: <sip:xxxxxxxx@MY_KAMAILIO_FQDN:5061;user=phone> >>>> CSEQ: 1 INVITE >>>> CALL-ID: 3d5ad3cdd01457be94d127fa20478cf1 >>>> MAX-FORWARDS: 70 >>>> VIA: SIP/2.0/TLS 52.114.7.24:5061;branch=z9hG4bKdb903e2c >>>> RECORD-ROUTE: <sip:sip-du-a-as.pstnhub.microsoft.com:5061 >>>> ;transport=tls;lr> >>>> CONTACT: <sip:api-du-a-euno.pstnhub.microsoft.com:443 >>>> ;x-i=903eeaac-b19e-43a0-8e75-bb222049922a;x-c=3d5ad3cdd01457be94d127fa20478cf1/d/8/d3d2c2e3f3c14f88bb2fe843b4bc70e4> >>>> CONTENT-LENGTH: 2426 >>>> USER-AGENT: Microsoft.PSTNHub.SIPProxy v.2020.4.4.3 i.ASEA.5 >>>> CONTENT-TYPE: application/sdp >>>> ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY >>>> >>>> v=0 >>>> o=- 0 0 IN IP4 52.114.252.146 >>>> s=session >>>> c=IN IP4 52.114.252.146 >>>> b=CT:50000 >>>> t=0 0 >>>> m=audio 52939 RTP/SAVP 104 9 111 18 0 8 103 97 13 118 119 101 >>>> a=rtcp:52925 >>>> a=ice-ufrag:rKBm >>>> a=ice-pwd:BkjUnkfIvYV5pjteSteevL1O >>>> a=rtcp-mux >>>> a=candidate:4 1 UDP 184547839 52.114.252.146 52939 typ relay raddr >>>> 31.13.144.55 rport 57780 >>>> a=candidate:4 2 UDP 184547326 52.114.252.146 52925 typ relay raddr >>>> 31.13.144.55 rport 57781 >>>> a=candidate:1 1 tcp-act 2121006590 100.78.247.179 1024 typ host >>>> a=candidate:1 2 tcp-act 2121006590 100.78.247.179 1024 typ host >>>> a=candidate:2 1 UDP 2130705919 100.78.247.179 39182 typ host >>>> a=candidate:2 2 UDP 2130705406 100.78.247.179 39183 typ host >>>> a=candidate:3 1 UDP 1694497791 31.13.144.55 57780 typ srflx raddr >>>> 100.78.247.179 rport 39182 >>>> a=candidate:3 2 UDP 1694497278 31.13.144.55 57781 typ srflx raddr >>>> 100.78.247.179 rport 39183 >>>> a=candidate:5 1 tcp-act 1684796926 31.13.144.55 9761 typ srflx raddr >>>> 100.78.247.179 rport 41775 >>>> a=candidate:5 2 tcp-act 1684796926 31.13.144.55 9761 typ srflx raddr >>>> 100.78.247.179 rport 41775 >>>> a=candidate:6 1 tcp-pass 174453758 52.114.252.130 59925 typ relay raddr >>>> 31.13.144.55 rport 9761 >>>> a=candidate:6 2 tcp-pass 174453758 52.114.252.130 59925 typ relay raddr >>>> 31.13.144.55 rport 9761 >>>> a=candidate:7 1 tcp-act 174846462 52.114.252.130 59925 typ relay raddr >>>> 31.13.144.55 rport 9761 >>>> a=candidate:7 2 tcp-act 174846462 52.114.252.130 59925 typ relay raddr >>>> 31.13.144.55 rport 9761 >>>> a=x-candidate-info:4 network-type=WWAN >>>> a=x-candidate-info:1 network-type=WWAN >>>> a=x-candidate-info:2 network-type=WWAN >>>> a=x-candidate-info:3 network-type=WWAN >>>> a=x-candidate-info:5 network-type=WWAN >>>> a=x-candidate-info:6 network-type=WWAN >>>> a=x-candidate-info:7 network-type=WWAN >>>> a=crypto:1 AES_CM_128_HMAC_SHA1_32 >>>> inline:DY3r3DWRojJm94CJQ83OAavmlRCwPf5ciRxHCT40|2^31 >>>> a=crypto:2 AES_CM_128_HMAC_SHA1_80 >>>> inline:DY3r3DWRojJm94CJQ83OAavmlRCwPf5ciRxHCT40|2^31 >>>> a=crypto:3 AES_CM_128_HMAC_SHA1_80 >>>> inline:DY3r3DWRojJm94CJQ83OAavmlRCwPf5ciRxHCT40|2^31|1:1 >>>> a=rtpmap:104 SILK/16000 >>>> a=fmtp:104 useinbandfec=1; usedtx=0 >>>> a=rtpmap:9 G722/8000 >>>> a=rtpmap:111 SIREN/16000 >>>> a=fmtp:111 bitrate=16000 >>>> a=rtpmap:18 G729/8000 >>>> a=rtpmap:0 PCMU/8000 >>>> a=rtpmap:8 PCMA/8000 >>>> a=rtpmap:103 SILK/8000 >>>> a=fmtp:103 useinbandfec=1; usedtx=0 >>>> a=rtpmap:97 RED/8000 >>>> a=rtpmap:13 CN/8000 >>>> a=rtpmap:118 CN/16000 >>>> a=rtpmap:119 CN/24000 >>>> a=rtpmap:101 telephone-event/8000 >>>> a=fmtp:101 0-16 >>>> a=ptime:20 >>>> a=maxptime:200 >>>> >>>> >>>> >>>> and my 200OK to MS is: >>>> >>>> 2020/04/09 22:55:19.976427 KAMAILIO_IP:5061 -> 52.114.7.24:1024 >>>> SIP/2.0 200 OK >>>> Record-Route: >>>> <sip:KAMAILIO_FQDN_DOMAIN:5061;transport=tls;ftag=de28a5b5333b451a97312097f91f5564;lr=on> >>>> Record-Route: >>>> <sip:KAMAILIO_IP:5060;ftag=de28a5b5333b451a97312097f91f5564;lr=on> >>>> Via: SIP/2.0/TLS 52.114.7.24:5061;rport=1024;branch=z9hG4bKdb903e2c >>>> Record-Route: >>>> <sip:ENDPOINT_BEHIND_KAMAILIO_IP;line=sr-QyfKA15Kw1rKw1hKEoPljM0oE1VLX10RQ1VLX10gkY37WJufE1BBjJhVE6E6r14VEJ5Nj6ElE1UNjyrNEJrVjnr.AyudmMV1rg52rJrlAyNBkMVNmSE*> >>>> Record-Route: >>>> <sip:ENDPOINT_BEHIND_KAMAILIO_IP;r2=on;lr=on;ftag=de28a5b5333b451a97312097f91f5564;did=cba.af1;nat=yes> >>>> Record-Route: >>>> <sip:KAMAILIO_IP;r2=on;lr=on;ftag=de28a5b5333b451a97312097f91f5564;did=cba.42a1;nat=yes> >>>> Record-Route: >>>> <sip:KAMAILIO_IP:5061;transport=tls;r2=on;lr=on;ftag=de28a5b5333b451a97312097f91f5564;did=cba.42a1;nat=yes> >>>> Record-Route: <sip:sip-du-a-as.pstnhub.microsoft.com:5061 >>>> ;transport=tls;lr> >>>> To: <sip:+xxxxxxxxxx@KAMAILIO_FQDN_DOMAIN >>>> :5061;user=phone>;tag=3795432917-393759697 >>>> From: <sip:+xxxxxxx...@sip.pstnhub.microsoft.com:5061 >>>> ;user=phone>;tag=de28a5b5333b451a97312097f91f5564 >>>> Call-ID: 3d5ad3cdd01457be94d127fa20478cf1 >>>> CSeq: 1 INVITE >>>> Allow: >>>> PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL >>>> Content-Type: application/sdp >>>> Accept: application/sdp >>>> Content-Length: 282 >>>> User-Agent: MY_DOMAIN >>>> Contact: >>>> <sip:KAMAILIO_IP;line=sr-DHZToOtmMdn7MODy9AnmD10TGLpUrL4noJCE4A03DdQE9LUaMXr*> >>>> >>>> v=0 >>>> o=ETPI-MSX1 0 0 IN IP4 KAMAILIO_IP >>>> s=sip call >>>> c=IN IP4 KAMAILIO_IP >>>> t=0 0 >>>> m=audio 12176 RTP/SAVP 8 >>>> b=AS:64 >>>> a=maxptime:20 >>>> a=rtpmap:8 PCMA/8000 >>>> a=sendrecv >>>> a=rtcp:12177 >>>> a=crypto:1 AES_CM_128_HMAC_SHA1_32 >>>> inline:03ZmcR+CxxB7k7C8QvWBgseYq7cH7py7VxqfLM8j >>>> a=ptime:20 >>>> >>>> >>>> -- >>>> Aydar A. Kamalov >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> sr-users@lists.kamailio.org >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>> >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> sr-users@lists.kamailio.org >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >> >> >> -- >> Aydar A. Kamalov >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> sr-users@lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- Aydar A. Kamalov
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