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    <div class="moz-cite-prefix">Hi,<br>
      I had tried jssip and got same result.<br>
      Bye signal could be received in audio calls but not in video
      calls.<br>
      <br>
      Here is what I found (both sipml5 and jssip.)<br>
      When client(U1109903) hangup video call, the BYE signal would
      reach to FS but not to the other WebRTC client.<br>
      Then the other WebRTC cleint(U1109902) hangup the call, its Chrome
      log shows all BYE signals are received in this time.<br>
      <br>
      ========================<br>
      BYE <a class="moz-txt-link-freetext" href="sip:U1109903@10.0.199.33:5060;transport=udp">sip:U1109903@10.0.199.33:5060;transport=udp</a> SIP/2.0<br>
      Via: SIP/2.0/WS l1ulafktoii1.invalid;branch=z9hG4bK9006154<br>
      Max-Forwards: 69<br>
      To: <a class="moz-txt-link-rfc2396E" href="sip:U1109903@10.0.199.33">&lt;sip:U1109903@10.0.199.33&gt;</a>;tag=jmB2eBSH0Bggm<br>
      From: "U1109902" <a class="moz-txt-link-rfc2396E" href="sip:U1109902@10.0.199.33">&lt;sip:U1109902@10.0.199.33&gt;</a>;tag=ejrm0q06qe<br>
      Call-ID: 3gc45bilg4rbt647ue0u<br>
      CSeq: 2213 BYE<br>
      Supported: path, outbound, gruu<br>
      User-Agent: JsSIP 0.3.7<br>
      Content-Length: 0<br>
      <br>
      ...<br>
      <br>
      BYE <a class="moz-txt-link-freetext" href="sip:7pmon84c@l1ulafktoii1.invalid;transport=ws;ob">sip:7pmon84c@l1ulafktoii1.invalid;transport=ws;ob</a> SIP/2.0<br>
      Via: SIP/2.0/WS 10.0.199.33:5066;branch=z9hG4bKtBSFaU4mScSZp<br>
      Max-Forwards: 70<br>
      From: <a class="moz-txt-link-rfc2396E" href="sip:U1109903@10.0.199.33">&lt;sip:U1109903@10.0.199.33&gt;</a>;tag=jmB2eBSH0Bggm<br>
      To: "U1109902" <a class="moz-txt-link-rfc2396E" href="sip:U1109902@10.0.199.33">&lt;sip:U1109902@10.0.199.33&gt;</a>;tag=ejrm0q06qe<br>
      Call-ID: 3gc45bilg4rbt647ue0u<br>
      CSeq: 53082708 BYE<br>
      Contact: <a class="moz-txt-link-rfc2396E" href="sip:U1109903@10.0.199.33:5060;transport=udp">&lt;sip:U1109903@10.0.199.33:5060;transport=udp&gt;</a><br>
      User-Agent:
      FreeSWITCH-mod_sofia/1.5.8b+git~20131205T011809Z~4a2054a951~64bit<br>
      Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
      REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE<br>
      Supported: timer, precondition, path, replaces<br>
      Reason: Q.850;cause=16;text="NORMAL_CLEARING"<br>
      Content-Length: 0<br>
      <br>
      <br>
      &nbsp;jssip-devel.js:671<br>
      JsSIP | TRANSPORT | sending WebSocket message:<br>
      <br>
      SIP/2.0 481 Call/Transaction Does Not Exist<br>
      Via: SIP/2.0/WS 10.0.199.33:5066;branch=z9hG4bKtBSFaU4mScSZp<br>
      To: "U1109902" <a class="moz-txt-link-rfc2396E" href="sip:U1109902@10.0.199.33">&lt;sip:U1109902@10.0.199.33&gt;</a>;tag=ejrm0q06qe<br>
      From: <a class="moz-txt-link-rfc2396E" href="sip:U1109903@10.0.199.33">&lt;sip:U1109903@10.0.199.33&gt;</a>;tag=jmB2eBSH0Bggm<br>
      Call-ID: 3gc45bilg4rbt647ue0u<br>
      CSeq: 53082708 BYE<br>
      Content-Length: 0<br>
      <br>
      <br>
      &nbsp;jssip-devel.js:520<br>
      JsSIP | TRANSACTION | Timer J expired for non-INVITE server
      transaction z9hG4bKtBSFaU4mScSZp jssip-devel.js:2073<br>
      JsSIP | TRANSPORT | received WebSocket text message:<br>
      <br>
      SIP/2.0 200 OK<br>
      Via: SIP/2.0/WS
l1ulafktoii1.invalid;branch=z9hG4bK9006154;received=10.0.1.69;rport=53126<br>
      From: "U1109902" <a class="moz-txt-link-rfc2396E" href="sip:U1109902@10.0.199.33">&lt;sip:U1109902@10.0.199.33&gt;</a>;tag=ejrm0q06qe<br>
      To: <a class="moz-txt-link-rfc2396E" href="sip:U1109903@10.0.199.33">&lt;sip:U1109903@10.0.199.33&gt;</a>;tag=jmB2eBSH0Bggm<br>
      Call-ID: 3gc45bilg4rbt647ue0u<br>
      CSeq: 2213 BYE<br>
      Content-Length: 0<br>
      ========================<br>
      <br>
      <br>
      &#26044; 2013/12/12 &#19979;&#21320; 02:47, James Mortensen &#25552;&#21040;:<br>
    </div>
    <blockquote
cite="mid:CANhSRjKCr03yrWsHUVYRWutZ_XQbi_Xf_qGwSQP-O6WwedU8kA@mail.gmail.com"
      type="cite">
      <div dir="ltr">For your video call, I can see at the end
        FreeSWITCH both receives and sends a BYE. &nbsp;Are you sure that's
        not a sipml5 problem? &nbsp;Even in the Chrome logs there's a BYE.
        Are you sure this isn't a sipml5 bug? &nbsp;What happens if you use
        the JsSIP Try It demo instead, just as a sanity check? &nbsp;<a
          moz-do-not-send="true" href="http://tryit.jssip.net">http://tryit.jssip.net</a>
        <div>
          <br>
        </div>
        <div>
          <ol
            style="color:rgb(51,51,51);font-family:monospace;font-size:11px">
            <li class="" style="background-color:rgb(244,244,244)">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">__tsip_transport_ws_onmessage
                tsk_utils.js?svn=<span class="">20</span>:<span class="">116</span></div>
            </li>
            <li class="">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">recv=BYE
                <a class="moz-txt-link-freetext" href="sip:U1109902@df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws">sip:U1109902@df7jal23ls0d.invalid;rtcweb-breaker=yes;click2call=no;transport=ws</a>
                SIP/<span class="">2.0</span></div>
            </li>
            <li class="" style="background-color:rgb(244,244,244)">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">Via: SIP/<span class="">2.0</span>/WS&nbsp;<span
                  class="">10.0</span><span class="">.199</span><span
                  class="">.33</span>:<span class="">5066</span>;branch=z9hG4bKDgHH2Hg7yp0cD</div>
            </li>
            <li class="">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">From: &lt;<a class="moz-txt-link-freetext" href="sip:U1109903@">sip:U1109903@</a><span
                  class="">10.0</span><span class="">.199</span><span
                  class="">.33</span>&gt;;tag=t14jXmpU8cU0H</div>
            </li>
            <li class="" style="background-color:rgb(244,244,244)">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">To: "U1109902"&lt;<a class="moz-txt-link-freetext" href="sip:U1109902@">sip:U1109902@</a><span
                  class="">10.0</span><span class="">.199</span><span
                  class="">.33</span>&gt;;tag=9iaJJuLuMJGOK7dE7Fsn</div>
            </li>
            <li class="">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">Contact: &lt;<a class="moz-txt-link-freetext" href="sip:U1109903@">sip:U1109903@</a><span
                  class="">10.0</span><span class="">.199</span><span
                  class="">.33</span>:<span class="">5060</span>;transport=udp&gt;</div>
            </li>
            <li class="" style="background-color:rgb(244,244,244)">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">Call-ID:
                fc24993f-d5cf-0ae3-a7a0-5f34be87d65f</div>
            </li>
            <li class="">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">
                CSeq:&nbsp;<span class="">53036083</span>&nbsp;BYE</div>
            </li>
            <li class="" style="background-color:rgb(244,244,244)">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">Content-Length:&nbsp;<span class="">0</span></div>
            </li>
            <li class="">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">Max-Forwards:&nbsp;<span class="">70</span></div>
            </li>
            <li class="" style="background-color:rgb(244,244,244)">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">
                User-Agent: FreeSWITCH-mod_sofia/<span class="">1.5</span>.8b+git~20131205T011809Z~4a2054a951~64bit</div>
            </li>
            <li class="">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">Allow:
INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY,PUBLISH,SUBSCRIBE</div>
            </li>
            <li class="" style="background-color:rgb(244,244,244)">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">Supported:
                timer,precondition,path,replaces</div>
            </li>
            <li class="">
              <div class="" style="font-family:'Courier
                New',Courier,monospace">
                Reason: text="NORMAL_CLEARING";cause=<span class="">16</span>;text="NORMAL_CLEARING"</div>
            </li>
          </ol>
        </div>
        <div class="gmail_extra"><br clear="all">
          <div>
            <div dir="ltr">
              <div><br>
              </div>
              <div>James<br>
              </div>
              <div><br>
                <div><br>
                </div>
              </div>
            </div>
          </div>
          <br>
          <div class="gmail_quote">On Wed, Dec 11, 2013 at 7:25 PM,
            Jimmy Chang <span dir="ltr">&lt;<a moz-do-not-send="true"
                href="mailto:chang33.tw@gmail.com" target="_blank">chang33.tw@gmail.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 text="#000000" bgcolor="#FFFFFF">
                <div>Hi,<br>
                  <br>
                  Thanks for your recommendation.<br>
                  I had tried to disable this param but in vain.<br>
                  <br>
                  I found that no matter what I set the webrtc-breaker
                  param, <br>
                  when a audio call was made, the caller and callee
                  could hangup call fine.<br>
                  When a video call was made, the caller and callee
                  hangup call without notifying other side BYE signal.<br>
                  <br>
                  Jimmy<br>
                  <br>
                  2013/12/12 &#19978;&#21320; 05:14, Karsten Horsmann :<br>
                </div>
                <div>
                  <div class="h5">
                    <blockquote type="cite">
                      <div dir="ltr">Hi,
                        <div><br>
                        </div>
                        <div>try to disable webrtc-breaker in dubango
                          sipml5.</div>
                      </div>
                      <div class="gmail_extra"><br>
                        <br>
                        <div class="gmail_quote">2013/12/11 Jimmy Chang
                          <span dir="ltr">&lt;<a moz-do-not-send="true"
                              href="mailto:chang33.tw@gmail.com"
                              target="_blank">chang33.tw@gmail.com</a>&gt;</span><br>
                          <blockquote class="gmail_quote"
                            style="margin:0 0 0 .8ex;border-left:1px
                            #ccc solid;padding-left:1ex">
                            <div text="#000000" bgcolor="#FFFFFF"> <font
                                face="Arial">Hi,<br>
                                <br>
                                I'm using FreeSWITCH Version
                                1.5.8b+git~20131205T011809Z~4a2054a951~64bit.<br>
                                Here are what I set<br>
                                1) configure --with-openssl<br>
                                2) uncomment for sip over websocket
                                support (port 5066)<br>
                                <br>
                                The caller and callee were all Chrome
                                sipml5 clients and the audio and video
                                were all fine.<br>
                                The problem was that when caller or
                                callee hangup the video call, the other
                                side couldn't get BYE signal.<br>
                                <br>
                                Here is the freeswitch log,<br>
                                <a moz-do-not-send="true"
                                  href="http://pastebin.freeswitch.org/21739"
                                  target="_blank">http://pastebin.freeswitch.org/21739</a><br>
                                <br>
                                and here is the Chrome console log.<br>
                                <a moz-do-not-send="true"
                                  href="http://pastebin.freeswitch.org/21740"
                                  target="_blank">http://pastebin.freeswitch.org/21740</a><br>
                                <br>
                                Any advice would be appreciated.<span><font
                                    color="#888888"><br>
                                    <br>
                                    Jimmy</font></span></font> </div>
                            <br>
_________________________________________________________________________<br>
                            Professional FreeSWITCH Consulting Services:<br>
                            <a moz-do-not-send="true"
                              href="mailto:consulting@freeswitch.org"
                              target="_blank">consulting@freeswitch.org</a><br>
                            <a moz-do-not-send="true"
                              href="http://www.freeswitchsolutions.com"
                              target="_blank">http://www.freeswitchsolutions.com</a><br>
                            <br>
                            FreeSWITCH-powered IP PBX: The CudaTel
                            Communication Server<br>
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                              href="http://www.cudatel.com"
                              target="_blank">http://www.cudatel.com</a><br>
                            <br>
                            Official FreeSWITCH Sites<br>
                            <a moz-do-not-send="true"
                              href="http://www.freeswitch.org"
                              target="_blank">http://www.freeswitch.org</a><br>
                            <a moz-do-not-send="true"
                              href="http://wiki.freeswitch.org"
                              target="_blank">http://wiki.freeswitch.org</a><br>
                            <a moz-do-not-send="true"
                              href="http://www.cluecon.com"
                              target="_blank">http://www.cluecon.com</a><br>
                            <br>
                            FreeSWITCH-users mailing list<br>
                            <a moz-do-not-send="true"
                              href="mailto:FreeSWITCH-users@lists.freeswitch.org"
                              target="_blank">FreeSWITCH-users@lists.freeswitch.org</a><br>
                            <a moz-do-not-send="true"
                              href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users"
                              target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
                            UNSUBSCRIBE:<a moz-do-not-send="true"
                              href="http://lists.freeswitch.org/mailman/options/freeswitch-users"
                              target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
                            <a moz-do-not-send="true"
                              href="http://www.freeswitch.org"
                              target="_blank">http://www.freeswitch.org</a><br>
                            <br>
                          </blockquote>
                        </div>
                        <br>
                        <br clear="all">
                        <div><br>
                        </div>
                        -- <br>
                        Mit freundlichen Gr&uuml;&szlig;en<br>
                        *Karsten Horsmann*<br>
                      </div>
                      <br>
                      <fieldset></fieldset>
                      <br>
                      <pre>_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
<a moz-do-not-send="true" href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a>
<a moz-do-not-send="true" href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a>

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<a moz-do-not-send="true" href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a>

Official FreeSWITCH Sites
<a moz-do-not-send="true" href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a>
<a moz-do-not-send="true" href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a>
<a moz-do-not-send="true" href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a>

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<a moz-do-not-send="true" href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.freeswitch.org</a>
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</pre>
                    </blockquote>
                    <br>
                  </div>
                </div>
              </div>
              <br>
_________________________________________________________________________<br>
              Professional FreeSWITCH Consulting Services:<br>
              <a moz-do-not-send="true"
                href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
              <a moz-do-not-send="true"
                href="http://www.freeswitchsolutions.com"
                target="_blank">http://www.freeswitchsolutions.com</a><br>
              <br>
              FreeSWITCH-powered IP PBX: The CudaTel Communication
              Server<br>
              <a moz-do-not-send="true" href="http://www.cudatel.com"
                target="_blank">http://www.cudatel.com</a><br>
              <br>
              Official FreeSWITCH Sites<br>
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                target="_blank">http://www.freeswitch.org</a><br>
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                href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br>
              <a moz-do-not-send="true" href="http://www.cluecon.com"
                target="_blank">http://www.cluecon.com</a><br>
              <br>
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                href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>
              <a moz-do-not-send="true"
                href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users"
                target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
              UNSUBSCRIBE:<a moz-do-not-send="true"
                href="http://lists.freeswitch.org/mailman/options/freeswitch-users"
                target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
              <a moz-do-not-send="true" href="http://www.freeswitch.org"
                target="_blank">http://www.freeswitch.org</a><br>
              <br>
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      <pre wrap="">_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
<a class="moz-txt-link-abbreviated" href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://www.freeswitchsolutions.com">http://www.freeswitchsolutions.com</a>

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<a class="moz-txt-link-freetext" href="http://www.cudatel.com">http://www.cudatel.com</a>

Official FreeSWITCH Sites
<a class="moz-txt-link-freetext" href="http://www.freeswitch.org">http://www.freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://wiki.freeswitch.org">http://wiki.freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://www.cluecon.com">http://www.cluecon.com</a>

FreeSWITCH-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a>
UNSUBSCRIBE:<a class="moz-txt-link-freetext" href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a>
<a class="moz-txt-link-freetext" href="http://www.freeswitch.org">http://www.freeswitch.org</a>
</pre>
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