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 > 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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