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    <tt>Hi Nabeel,<br>
      <br>
      Indeed, the 408 seems generated by OpenSIPS (after 5 seconds).
      Such reply is generated only if the the request was actually sent
      out (if no request sent, there is no timeout). But the network
      capture does not show anything :( ... maybe wrong capturing ?<br>
      <br>
      So you see anything in the logs ? have you tried to run with debug
      level 4 ?<br>
      <br>
      Regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 06.01.2016 23:07, Nabeel wrote:<br>
    </div>
    <blockquote
cite="mid:CA+vx6KLWW3-Gq1irJuw0==_3wZDpnpwEe4bemdRutvnexPq=uQ@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div class="gmail_extra">I managed to capture the SIP traffic
          with Wireshark.  It seems that the party generating the 408
          reply is OpenSIPS, not the callee.  OpenSIPS does not seem to
          forward the call to the callee at all.</div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra">Below are traces showing a successful
          call and a call with Request Timeout.  </div>
        <div class="gmail_extra">The server IP is <span
            style="color:rgb(51,51,51);font-family:Consolas,Menlo,Monaco,'Lucida
            Console','Liberation Mono','DejaVu Sans Mono','Bitstream
            Vera Sans
Mono',monospace,serif;font-size:12px;line-height:24px;background-color:rgb(248,248,248)">162.249.6.110,</span> the
          caller IP is <span
            style="color:rgb(51,51,51);font-family:Consolas,Menlo,Monaco,'Lucida
            Console','Liberation Mono','DejaVu Sans Mono','Bitstream
            Vera Sans
Mono',monospace,serif;font-size:12px;line-height:24px;background-color:rgb(248,248,248)">92.40.249.9</span><span
            style="font-family:Consolas,Menlo,Monaco,'Lucida
            Console','Liberation Mono','DejaVu Sans Mono','Bitstream
            Vera Sans
Mono',monospace,serif;font-size:12px;line-height:24px;background-color:rgb(248,248,248)"><font
              color="#000000">, </font></span>and the callee IP is <span
            style="color:rgb(51,51,51);font-family:Consolas,Menlo,Monaco,'Lucida
            Console','Liberation Mono','DejaVu Sans Mono','Bitstream
            Vera Sans
Mono',monospace,serif;font-size:12px;line-height:24px;background-color:rgb(248,248,248)">188.29.165.24</span>.</div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra">Trace for a successful call:</div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra"><a moz-do-not-send="true"
            href="http://pastebin.com/2xn0bkEU">http://pastebin.com/2xn0bkEU</a><br>
        </div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra">Trace for a call with Request Timeout:</div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra"><a moz-do-not-send="true"
            href="http://pastebin.com/WR7BA6pj">http://pastebin.com/WR7BA6pj</a><br>
        </div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra">Please advise what may be causing this.</div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra"><br>
        </div>
        <div class="gmail_extra"><br>
        </div>
      </div>
    </blockquote>
    <br>
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