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    <tt>Hi, Tito!<br>
      <br>
      I can't find the traces anywhere. Can you post them on pastebin?<br>
      <br>
      Best regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 06/03/2015 07:45 PM, Tito Cumpen
      wrote:<br>
    </div>
    <blockquote
cite="mid:CANZPVB7cBFan=wEcXnK5u16uqQ-EmPUTy-6WbXdRCwGUE2yEEg@mail.gmail.com"
      type="cite">
      <div dir="ltr">The traces include the last 2000 lines of the
        opensips log.</div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, Jun 3, 2015 at 12:44 PM, Tito
          Cumpen <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:tito@xsvoce.com" target="_blank">tito@xsvoce.com</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">Razvan,
              <div><br>
              </div>
              <div><br>
              </div>
              <div>I have attached two traces. The first call opensips
                doesn't transmit the bye sent from the ws UAS. The
                second call is initiated from the ws uac and answered by
                the sip tcp UAS. The ack from the ws uac is not sent
                back to the sip tcp side and so the call is hung up . Th
                with the last 2000 lines of opensips log running at
                level 3. </div>
            </div>
            <div class="HOEnZb">
              <div class="h5">
                <div class="gmail_extra"><br>
                  <div class="gmail_quote">On Wed, Jun 3, 2015 at 10:31
                    AM, Tito Cumpen <span dir="ltr">&lt;<a
                        moz-do-not-send="true"
                        href="mailto:tito@xsvoce.com" target="_blank">tito@xsvoce.com</a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <p dir="ltr">Razvan,</p>
                      <p dir="ltr">The ack is sourcing from the ws party
                        to the b side which is registered via tcp. Note
                        this is also occurring when a bye is sent from
                        the ws side to the sip tcp b client. Meaning
                        OpenSIPS drops of and throws the aforementioned
                        error.  I will get a trace as soon as I can.</p>
                      <p dir="ltr">Thanks,<br>
                        Tito</p>
                      <div>
                        <div>
                          <div style="margin:0 0 0 .8ex;border-left:1px
                            #ccc solid;padding-left:1ex">
                            <div text="#000000" bgcolor="#FFFFFF"> <tt>Hi,
                                Tito!<br>
                                <br>
                                I'm not sure why the proxy is trying to
                                send the ACK over WS, since the R-URI
                                contains a TCP connection. </tt><tt><tt>Can
                                  you send a full pcap trace for the
                                  call?<br>
                                  <br>
                                </tt>Best regards,<br>
                              </tt>
                              <pre cols="72">Răzvan Crainea
OpenSIPS Solutions
<a moz-do-not-send="true" href="http://www.opensips-solutions.com" target="_blank">www.opensips-solutions.com</a></pre>
                              <div>On 06/03/2015 01:55 AM, Tito Cumpen
                                wrote:<br>
                              </div>
                              <blockquote type="cite">
                                <div dir="ltr">Group,
                                  <div><br>
                                  </div>
                                  <div><br>
                                  </div>
                                  <div>I checked out opensips 2.1
                                     branch today as I had been running
                                    a trunk version from about a month
                                    ago. Now I am seeing issues
                                    transmitting acks and byes to the
                                    remote side when they source from a
                                    webrtc client. Opensips is
                                    displaying this statement in the
                                    logs.</div>
                                  <div><br>
                                  </div>
                                  <div>
                                    <p><span>ERROR:proto_<a
                                          moz-do-not-send="true">ws:proto_ws_send</a>:
                                        no open tcp connection found.
                                        WebSocket connect is not
                                        supported!</span></p>
                                    <p><span>Jun  2
                                        22:47:44/sbin/opensips[10323]:
                                        ERROR:tm:msg_send: send() for
                                        proto 5 failed</span></p>
                                    <p><span>Jun  2 22:47:44
                                         /sbin/opensips[10323]:
                                        ERROR:tm:t_forward_nonack:
                                        sending request failed</span></p>
                                    <p><span><br>
                                      </span></p>
                                    <p><span><br>
                                      </span></p>
                                    <p><span>Here is an ack that fails,</span></p>
                                    <p><span><br>
                                      </span></p>
                                    <p><span><br>
                                      </span></p>
                                    <p><span>ACK <a
                                          moz-do-not-send="true"
                                          href="mailto:sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp"
                                          target="_blank">sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp</a>
                                        SIP/2.0</span></p>
                                    <p><span>Via: SIP/2.0/WS
                                        192.237.160.129:8080;branch=z9hG4bK1941.ac1ea01.3;i=11</span></p>
                                    <p><span>Via: SIP/2.0/WS
df7jal23ls0d.invalid;received=68.195.115.219;branch=z9hG4bKDkzZdVkwTIfn7Q6BMh0h;rport=62612</span></p>
                                    <p><span>From: "tito"&lt;<a
                                          moz-do-not-send="true"
                                          href="mailto:sip%3Apatientdemo5.gmail@nurseliveconnect.org"
                                          target="_blank">sip:patientdemo5.gmail@nurseliveconnect.org</a>&gt;;tag=E6xwQCRGTOBxlP5EaIxL</span></p>
                                    <p><span>To: &lt;<a
                                          moz-do-not-send="true"
                                          href="mailto:sip%3Apatientdemo6.gmail@nurseliveconnect.org"
                                          target="_blank">sip:patientdemo6.gmail@nurseliveconnect.org</a>&gt;;tag=k1GPy4-</span></p>
                                    <p><span>Contact:
                                        "tito"<a moz-do-not-send="true"
href="mailto:sip:patientdemo5.gmail@df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws"
                                          target="_blank">&lt;sip:patientdemo5.gmail@df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws&gt;</a>;+g.oma.sip-im;language="en,fr"</span></p>
                                    <p><span>Call-ID:
                                        bc03514a-10fd-b1ee-9b92-ca6046c3474f</span></p>
                                    <p><span>CSeq: 44222 ACK</span></p>
                                    <p><span>Content-Length: 0</span></p>
                                    <p><span>Max-Forwards: 69</span></p>
                                    <p><span>Proxy-Authorization: Digest
                                        username="<a
                                          moz-do-not-send="true"
                                          href="mailto:patientdemo5.gmail@nurseliveconnect.org"
                                          target="_blank">patientdemo5.gmail@nurseliveconnect.org</a>",realm="<a
                                          moz-do-not-send="true"
                                          href="http://nurseliveconnect.org"
                                          target="_blank">nurseliveconnect.org</a>",nonce="556e3411000001e8de622139149f48392dc597150508b7df",uri=<a
                                          moz-do-not-send="true"
                                          href="mailto:sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp"
                                          target="_blank">"sip:patientdemo6.gmail@68.195.115.219:49819;transport=tcp"</a>,response="326e78b8a9de4423c3a7f5d3ecaadf84",algorithm=MD5</span></p>
                                    <p><span>Route:
&lt;sip:192.237.160.129:8080;transport=ws;r2=on;lr;ftag=E6xwQCRGTOBxlP5EaIxL;did=795.654b3927&gt;</span></p>
                                    <p><span>Route:
&lt;sip:192.237.160.129;transport=tcp;r2=on;lr;ftag=E6xwQCRGTOBxlP5EaIxL;did=795.654b3927&gt;</span></p>
                                    <p><span>User-Agent:
                                        IM-client/OMA1.0
                                        sipML5-v1.2015.03.18</span></p>
                                    <p><span>Organization: Doubango
                                        Telecom</span></p>
                                    <p><span></span><br>
                                    </p>
                                    <p><span>.</span></p>
                                    <p><span>Jun  2 22:53:44
                                        cloud-server-09
                                        /sbin/opensips[10323]:
                                        DBG:core:forward_request: orig.
                                        len=1174, new_len=1208, proto=5</span></p>
                                    <p><span>Jun  2 22:53:44
                                        cloud-server-09
                                        /sbin/opensips[10323]:
                                        ERROR:proto_<a
                                          moz-do-not-send="true">ws:proto_ws_send</a>:
                                        no open tcp connection found.
                                        WebSocket connect is not
                                        supported!</span></p>
                                    <p><span> </span></p>
                                    <p><span>Jun  2 22:53:44
                                        cloud-server-09
                                        /sbin/opensips[10323]:
                                        ERROR:core:msg_send: send() for
                                        proto 5 failed</span></p>
                                    <p><span><br>
                                      </span></p>
                                    <p><span>Please advise.</span></p>
                                    <p><span><br>
                                      </span></p>
                                    <p><span><br>
                                      </span></p>
                                  </div>
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                                <br>
                                <pre>_______________________________________________
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</pre>
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                            </div>
                            <br>
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      <br>
      <pre wrap="">_______________________________________________
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</pre>
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