Hi Sergiu, thanks for your answered and your help.. sorry, I know that I don't send you any information..
I don't know if my problem is in Kamailio routing or in Teams.. Attach the trace, if any can help to try to fix my problem.... U IP-CLIENT:55977 -> SBC-IP:5060 #1 INVITE sip:+324@SBC-IP:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.37:55977 ;branch=z9hG4bK-d8754z-cc1ddf04086f0617-1---d8754z-;rport. Max-Forwards: 70. Contact: <sip:1005@IP-CLIENT:55977;rinstance=d27a6c712d24fdaa>. To: <sip:+324@SBC-IP:5060>. From: "1005"<sip:1005@SBC-IP:5060>;tag=2709ab10. Call-ID: NDQ0OGQ1NDczNTA4ZDYwMDQyNjhkMzY1YTUxODFjNjc.. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE. Content-Type: application/sdp. Supported: replaces. User-Agent: 3CXPhone 6.0.26523.0. Content-Length: 402. . v=0. o=3cxVCE 34948695 84192900 IN IP4 192.168.1.37. s=3cxVCE Audio Call. c=IN IP4 192.168.1.37. t=0 0. m=audio 40044 RTP/AVP 0 8 3 101. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:3 GSM/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:20. a=sendrecv. m=video 40040 RTP/AVP 34. c=IN IP4 192.168.1.37. a=rtpmap:34 H263/90000. a=fmtp:34 QCIF=1;CIF=1;SQCIF=1;CIF4=1. a=sendrecv. # U IP-CLIENT:55977 -> SBC-IP:5060 #3 ACK sip:+324@SBC-IP:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.37:55977 ;branch=z9hG4bK-d8754z-cc1ddf04086f0617-1---d8754z-;rport. Max-Forwards: 70. To: <sip:+324@SBC-IP:5060>;tag=9c964e500fa230af45469f6cd30aca2e.f5d4. From: "1005"<sip:1005@SBC-IP:5060>;tag=2709ab10. Call-ID: NDQ0OGQ1NDczNTA4ZDYwMDQyNjhkMzY1YTUxODFjNjc.. CSeq: 1 ACK. Content-Length: 0. . # U IP-CLIENT:55977 -> SBC-IP:5060 #4 INVITE sip:+324@SBC-IP:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.37:55977 ;branch=z9hG4bK-d8754z-dd2ee32c5f34be0e-1---d8754z-;rport. Max-Forwards: 70. Contact: <sip:1005@IP-CLIENT:55977;rinstance=d27a6c712d24fdaa>. To: <sip:+324@SBC-IP:5060>. From: "1005"<sip:1005@SBC-IP:5060>;tag=2709ab10. Call-ID: NDQ0OGQ1NDczNTA4ZDYwMDQyNjhkMzY1YTUxODFjNjc.. CSeq: 2 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE. Content-Type: application/sdp. Proxy-Authorization: Digest username="1005",realm="SBC-IP",nonce="XrKkD16youMQcuUoWZ37GidsTva8kHiI",uri="sip:+324@SBC-IP :5060",response="96a1ef1257ebfb5131a535791c828766",algorithm=MD5. Supported: replaces. User-Agent: 3CXPhone 6.0.26523.0. Content-Length: 402. . v=0. o=3cxVCE 34948695 84192900 IN IP4 192.168.1.37. s=3cxVCE Audio Call. c=IN IP4 192.168.1.37. t=0 0. m=audio 40044 RTP/AVP 0 8 3 101. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:3 GSM/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:20. a=sendrecv. m=video 40040 RTP/AVP 34. c=IN IP4 192.168.1.37. a=rtpmap:34 H263/90000. a=fmtp:34 QCIF=1;CIF=1;SQCIF=1;CIF4=1. a=sendrecv. # U SBC-IP:5060 -> IP-CLIENT:55977 #5 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 192.168.1.37:55977 ;branch=z9hG4bK-d8754z-dd2ee32c5f34be0e-1---d8754z-;rport=55977;received=IP-CLIENT. To: <sip:+324@SBC-IP:5060>. From: "1005"<sip:1005@SBC-IP:5060>;tag=2709ab10. Call-ID: NDQ0OGQ1NDczNTA4ZDYwMDQyNjhkMzY1YTUxODFjNjc.. CSeq: 2 INVITE. Server: kamailio (5.2.1 (x86_64/linux)). Content-Length: 0. . # U SBC-IP:5060 -> IP-CLIENT:55977 #6 SIP/2.0 400 Bad Request. FROM: "1005"<sip:1005@SBC-IP:5060>;tag=2709ab10. TO: <sip:+324@SBC-IP:5060>. CSEQ: 2 INVITE. CALL-ID: NDQ0OGQ1NDczNTA4ZDYwMDQyNjhkMzY1YTUxODFjNjc.. VIA: SIP/2.0/UDP 192.168.1.37:55977 ;received=IP-CLIENT;branch=z9hG4bK-d8754z-dd2ee32c5f34be0e-1---d8754z-;rport=55977. CONTENT-LENGTH: 0. ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY. SERVER: Microsoft.PSTNHub.SIPProxy v.2020.4.25.1 i.EUWE.5. . # U IP-CLIENT:55977 -> SBC-IP:5060 #7 ACK sip:+324@SBC-IP:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.37:55977 ;branch=z9hG4bK-d8754z-dd2ee32c5f34be0e-1---d8754z-;rport. Max-Forwards: 70. To: <sip:+324@SBC-IP:5060>. From: "1005"<sip:1005@SBC-IP:5060>;tag=2709ab10. Call-ID: NDQ0OGQ1NDczNTA4ZDYwMDQyNjhkMzY1YTUxODFjNjc.. CSeq: 2 ACK. Content-Length: 0. If any can help me..... thanks.. El mar., 5 may. 2020 a las 18:26, Sergiu Pojoga (<[email protected]>) escribió: > Cfg looks fine to me. I'm no clairvoyant to see why the 400 Bad request, > can be anything. > > The question "How do I call Teams" in this topic has been answered, > leaving the troubleshooting pleasure to you. > > On Tue, May 5, 2020 at 5:22 AM sip user <[email protected]> wrote: > >> Hi Sergiu.. >> >> I've configurated dispatcher like this: >> >> modparam("dispatcher", "list_file", "/etc/kamailio/dispatcher.list") >> modparam("dispatcher", "ds_probing_mode", 1) >> modparam("dispatcher", "ds_ping_interval", 60) >> modparam("dispatcher", "flags", 2) >> >> When I try to call to Teams, I have: >> >> record_route_preset("SBC-DNS:5061;transport=tls", "SBC-IP:5060"); >> add_rr_param(";r2=on"); >> route(DISPATCH); >> route(RELAY); >> >> And in route[DISPATCH] >> >> if(!ds_select_dst("1", "0")) { >> send_reply("404", "No destination"); >> exit; >> } >> xlog("L_INFO","********DISPATCH: VAMOS DE <$ru> VIA <$du>\n******"); >> t_on_failure("RTF_DISPATCH"); >> return; >> >> failure_route[RTF_DISPATCH] { >> if(t_is_canceled()) { >> exit; >> } >> if(t_check_status("500") or (t_branch_timeout() and >> !t_branch_replied())) { >> if(ds_next_dst()) { >> t_on_failure("RTF_DISPATCH"); >> route(RELAY); >> exit; >> } >> } >> } >> >> But when I try to call to Teams, always receives 400 Bad request. >> >> Are there any wrong in my kamailio.cfg?? >> >> Thanks >> >> El lun., 4 may. 2020 a las 19:59, Sergiu Pojoga (<[email protected]>) >> escribió: >> >>> "Teams" is nothing but a set of redundant SIP gateways, so either by >>> setting next hop $du or a more elegant way is ds_select_dst if you're using >>> Dispatcher. >>> >>> >>> https://www.kamailio.org/docs/modules/5.3.x/modules/dispatcher.html#dispatcher.f.ds_select_dst >>> >>> >>> On Mon, May 4, 2020 at 4:48 AM sip user <[email protected]> wrote: >>> >>>> Hi, I have connected Kamailio like SBC with Teams, and Calls from Teams >>>> to Kamailio works.. >>>> >>>> Now, I have problems with calls from Kamailio to Teams, not works. >>>> >>>> How have I send the call? I set record_route_preset, but how send the >>>> call to Teams? >>>> >>>> Thanks so much >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> [email protected] >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>> >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> [email protected] >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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