Hello, I haven't noticed the log files, it's ok.
>From the Route header, I see that there is a proxy that uses WS: Route: <sip:mo@192.168.0.11:880;transport=ws;r2=on;lr=on;ftag=GxzKy1nCMEI1mR0RztrB;did=e82.0c3> That is the address of the next hop and typically a proxy doesn't use websocket connection to another proxy. Can you show a diagram with the sip server nodes in your network and what protocols are used between them? Are you simply use record_route() function, or some other function or different parameters to it? Cheers, Daniel On 24/10/16 12:18, Serhat Guler wrote: > Hi Daniel, > > Thanks for your reply. I actually attached a log file with debug level > 3, consisting ACK related messages. If you would like to see more > logs, I'll send a new log file in the evening. > > Cheers, > Serhat > > On 24 October 2016 at 12:13, Daniel-Constantin Mierla > <mico...@gmail.com <mailto:mico...@gmail.com>> wrote: > > Hello, > > can you get all the log messages for ACK but with debug=3 in the > kamailio.cfg? > > Cheers, > Daniel > > > On 23/10/16 22:04, Serhat Guler wrote: >> ​Hello, >> >> I finally managed to place a call from sipml5 webrtc client​ to >> Mercuro IMS client. The phone rings, and when I answer it sends >> 200 OK to the sipml5 where as sipml5 send back an ACK message >> which never passes the originating PCSCF. The PCSCF says: >> >> 8(3640) WARNING: <core> [msg_translator.c:2729]: via_builder(): >> TCP/TLS connection (id: 0) for WebSocket could not be found >> 8(3640) ERROR: <core> [msg_translator.c:1947]: >> build_req_buf_from_sip_req(): could not create Via header >> 8(3640) ERROR: <core> [forward.c:548]: forward_request(): >> building failed >> >> I doubt that the WebSocket connection is closed, cause when I >> terminate the call from Mercuro client a bye request is being >> sent to the sipml5. >> >> The ACK package: >> >> ACK sip:alice@192.168.0.10:49794;transport=udp SIP/2. >> Via: SIP/2.0/WS >> df7jal23ls0d.invalid;branch=z9hG4bKvuly7bmxnN4aqM4zZTIS;rport >> From: "Bob"<sip:b...@net1.test>;tag=GxzKy1nCMEI1mR0RztrB >> To: <sip:al...@net1.test>;tag=18823 >> Contact: >> >> "Bob"<sip:bob@df7jal23ls0d.invalid;rtcweb-breaker=no;click2call=no;transport=ws>;+g.oma.sip-im;language="en,fr" >> Call-ID: 5a500969-d0fa-14d1-7d0e-8605f4356ca6 >> CSeq: 3887 ACK >> Content-Length: >> Route: <sip:192.168.0.11:4060;lr;sipml5-outbound;transport=udp> >> Max-Forwards: 69 >> Route: >> >> <sip:mo@192.168.0.11:880;transport=ws;r2=on;lr=on;ftag=GxzKy1nCMEI1mR0RztrB;did=e82.0c3> >> Route: >> >> <sip:mo@192.168.0.11:4060;r2=on;lr=on;ftag=GxzKy1nCMEI1mR0RztrB;did=e82.0c3> >> Route: >> <sip:mo@192.168.0.11:6060;lr=on;ftag=GxzKy1nCMEI1mR0RztrB;did=e82.f062> >> Route: >> <sip:mt@192.168.0.11:6060;lr=on;ftag=GxzKy1nCMEI1mR0RztrB;did=e82.f062> >> Route: >> <sip:mt@192.168.0.11:4060;lr=on;ftag=GxzKy1nCMEI1mR0RztrB;did=e82.1c3> >> User-Agent: IM-client/OMA1.0 sipML5-v1.2016.03.04 >> Organization: Doubango Telecom >> >> Have been thinking for quite a while, but couldn't really find a >> reason why it wouldn't add the v,a header. A debug 3 level log >> file is also attached. >> >> Thanks in advance, >> Serhat >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users> > > -- > Daniel-Constantin Mierla > http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - > http://www.linkedin.com/in/miconda > <http://www.linkedin.com/in/miconda> > Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - > http://www.asipto.com > > _______________________________________________ SIP Express Router > (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > <mailto:sr-users@lists.sip-router.org> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users> > -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com
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