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    <tt>Hi, Dragomir!<br>
      <br>
      This doesn't help us at all. Can you check the OpenSIPS logs for
      any errors?<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 05/23/2017 09:39 PM, Dragomir
      Haralambiev wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CADzurOJCzeyVXw4gXMXs_wCpsTT8DvFos4T3WHOcu9BCEs5LoA@mail.gmail.com">
      <div dir="ltr">Hello,
        <div><br>
          <div>After update from Opensips 2.2.3 to 2.2.4 I have follow
            problem with WebRTC (sip.js):</div>
          <div>When WebRTC send CANCEL Opensips return  SIP/2.0 400 Bad
            Request/Body.</div>
          <div><br>
          </div>
          <div>Here is WebSocket log:<br>
            <br>
            <div>Tue May 23 2017 21:10:47 GMT+0300 (FLE Daylight Time) |
              sip.transport | sending WebSocket message:</div>
            <div><br>
            </div>
            <div>CANCEL sip:3287423512@<IP:Opensips> SIP/2.0</div>
            <div>Via: SIP/2.0/WSS 192.0.2.16;branch=z9hG4bK8296649</div>
            <div>To: <sip:3287423512@<IP:Opensips>></div>
            <div>From: "Tester"
              <sip:<Sip.js_ID>@<IP:Opensips>>;tag=6mmehombk4</div>
            <div>Call-ID: ncgujo0cn2a6neb0hguj</div>
            <div>CSeq: 9374 CANCEL</div>
            <div>Content-Length: 0</div>
            <div><br>
            </div>
            <div><br>
            </div>
            <div><br>
            </div>
            <div>sip-0.7.7.js:2900 Tue May 23 2017 21:10:47 GMT+0300
              (FLE Daylight Time) | sip.transport | received WebSocket
              text message:</div>
            <div><br>
            </div>
            <div>SIP/2.0 400 Bad Request/Body</div>
            <div>Via: SIP/2.0/WSS
              192.0.2.16;received=<Sip.js_IP>;branch=z9hG4bK8296649</div>
            <div>To:
<sip:3287423512@<IP:Opensips>>;tag=1fdc427fd21267a1733a000b01d225fc.005b</div>
            <div>From: "Tester"
              <sip:<Sip.js_ID>@<IP:Opensips>>;tag=6mmehombk4</div>
            <div>Call-ID: ncgujo0cn2a6neb0hguj</div>
            <div>CSeq: 9374 CANCEL</div>
            <div>Server: SIP Proxy</div>
            <div>Content-Length: 0</div>
          </div>
        </div>
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      <br>
      <pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
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