<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(11,83,148)">Hi Daniel,<br><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(11,83,148)">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.<br><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(11,83,148)">Cheers,<br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(11,83,148)">Serhat<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 24 October 2016 at 12:13, Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<p>Hello,</p>
<p>can you get all the log messages for ACK but with debug=3 in the
kamailio.cfg?</p>
<p>Cheers,<br>
Daniel<br>
</p><div><div class="h5">
<br>
<div class="m_6154121465743360581moz-cite-prefix">On 23/10/16 22:04, Serhat Guler wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<div dir="ltr">
<div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(11,83,148)">Hello,<br>
<br>
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: </div>
<div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(11,83,148)"><br>
</div>
<div class="gmail_default">
<div class="gmail_default" style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small"> 8(3640)
WARNING: <core> [msg_translator.c:2729]:
via_builder(): TCP/TLS connection (id: 0) for WebSocket
could not be found</div>
<div class="gmail_default" style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small"> 8(3640)
ERROR: <core> [msg_translator.c:1947]:
build_req_buf_from_sip_req(): could not create Via header</div>
<div class="gmail_default" style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small"> 8(3640)
ERROR: <core> [forward.c:548]: forward_request():
building failed</div>
<div style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small"><br>
</div>
<div style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small">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.</div>
<div style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small"><br>
</div>
<div style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small">The
ACK package:</div>
<div style="color:rgb(11,83,148);font-family:verdana,sans-serif;font-size:small"><br>
</div>
<div>
<div><font color="#0b5394" face="verdana, sans-serif">ACK
<a class="m_6154121465743360581moz-txt-link-freetext">sip:alice@192.168.0.10:49794;<wbr>transport=udp</a> SIP/2.</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Via:
SIP/2.0/WS
df7jal23ls0d.invalid;branch=<wbr>z9hG4bKvuly7bmxnN4aqM4zZTIS;<wbr>rport</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">From:
"Bob"<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:bob@net1.test></a>;tag=<wbr>GxzKy1nCMEI1mR0RztrB</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">To:
<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:alice@net1.test></a>;tag=<wbr>18823</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Contact:
"Bob"<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:bob@df7jal23ls0d.<wbr>invalid;rtcweb-breaker=no;<wbr>click2call=no;transport=ws></a>;+<wbr>g.oma.sip-im;language="en,fr"</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Call-ID:
5a500969-d0fa-14d1-7d0e-<wbr>8605f4356ca6</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">CSeq:
3887 ACK</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Content-Length: </font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Route:
<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:192.168.0.11:4060;lr;<wbr>sipml5-outbound;transport=udp></a></font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Max-Forwards:
69</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Route:
<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:mo@192.168.0.11:880;<wbr>transport=ws;r2=on;lr=on;ftag=<wbr>GxzKy1nCMEI1mR0RztrB;did=e82.<wbr>0c3></a></font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Route:
<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:mo@192.168.0.11:4060;r2=<wbr>on;lr=on;ftag=<wbr>GxzKy1nCMEI1mR0RztrB;did=e82.<wbr>0c3></a></font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Route:
<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:mo@192.168.0.11:6060;lr=<wbr>on;ftag=GxzKy1nCMEI1mR0RztrB;<wbr>did=e82.f062></a></font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Route:
<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:mt@192.168.0.11:6060;lr=<wbr>on;ftag=GxzKy1nCMEI1mR0RztrB;<wbr>did=e82.f062></a></font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Route:
<a class="m_6154121465743360581moz-txt-link-rfc2396E"><sip:mt@192.168.0.11:4060;lr=<wbr>on;ftag=GxzKy1nCMEI1mR0RztrB;<wbr>did=e82.1c3></a></font></div>
<div><font color="#0b5394" face="verdana, sans-serif">User-Agent:
IM-client/OMA1.0 sipML5-v1.2016.03.04</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">Organization:
Doubango Telecom</font></div>
</div>
<div><font color="#0b5394" face="verdana, sans-serif"><br>
</font></div>
<div><font color="#0b5394" face="verdana, sans-serif">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.<br>
<br>
Thanks in advance,<br>
Serhat</font></div>
</div>
</div>
<br>
<fieldset class="m_6154121465743360581mimeAttachmentHeader"></fieldset>
<br>
</div></div><pre>______________________________<wbr>_________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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</font></span></pre><span class="HOEnZb"><font color="#888888">
</font></span></blockquote><span class="HOEnZb"><font color="#888888">
<br>
<pre class="m_6154121465743360581moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="m_6154121465743360581moz-txt-link-freetext" href="http://twitter.com/#!/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a class="m_6154121465743360581moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/<wbr>miconda</a>
Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - <a class="m_6154121465743360581moz-txt-link-freetext" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
</font></span></div>
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<br></blockquote></div><br></div>