<div dir="ltr">Can you post the sip trace for the call (all legs)</div><div class="gmail_extra"><br><div class="gmail_quote">On 17 September 2014 19:54, Stephen Wilde <span dir="ltr"><<a href="mailto:wstephen80@gmail.com" target="_blank">wstephen80@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 dir="ltr">Anyone can help me on that?<span class="HOEnZb"><font color="#888888"><div><br><div>Stephen</div></div></font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 16, 2014 at 9:58 PM, Stephen Wilde <span dir="ltr"><<a href="mailto:wstephen80@gmail.com" target="_blank">wstephen80@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 dir="ltr"><div><span style="font-family:arial,sans-serif;font-size:13px">I have a strange issue: some calls are dropped with a 200 OK containing the "Reason" header.</span><br></div><div style="font-size:13px;font-family:arial,sans-serif">Is this valid?</div><div style="font-size:13px;font-family:arial,sans-serif">The message flow is:</div><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif">CUSTOMER ---- FS</div><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif">INVITE -></div><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif"> <- 100 Trying</div><div style="font-size:13px;font-family:arial,sans-serif"> <- 180 Ringing</div><div style="font-size:13px;font-family:arial,sans-serif"> <- 200 OK (containing the Reason Header)<br></div><div style="font-size:13px;font-family:arial,sans-serif">ACK -></div><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif">after some seconds...</div><div style="font-size:13px;font-family:arial,sans-serif"><br></div><div style="font-size:13px;font-family:arial,sans-serif">BYE -></div><div><div style="font-family:arial,sans-serif;font-size:13px">BYE -></div><div style="font-family:arial,sans-serif;font-size:13px"><div>BYE -></div></div><div style="font-family:arial,sans-serif;font-size:13px"><div>BYE -></div></div><div style="font-family:arial,sans-serif;font-size:13px"><div>BYE -></div></div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">The 200 OK sent by FreeSwitch contain a "Reason Header":</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div><font face="arial, sans-serif">Reason: Q.850;cause=16;text="NORMAL_CLEARING"</font><br></div><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">And the call seems dropped and not connected in FreeSWITCH.</font></div><div><font face="arial, sans-serif">For the customer side the call seems connected with 200 OK (the customer ignore the Reason).</font></div><div><font face="arial, sans-serif">After some seconds, the customer try to disconnect the call with BYE but these messages are ignored by Freeswitch because the call was been already dropped.</font></div><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">It's valid the Reason inside the 200 OK? It's possible that this 200 OK has been forwarded by Freeswitch from the outbound leg.</font></div><div><font face="arial, sans-serif">Any advice for that?</font></div><span><font color="#888888"><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">Stephen</font></div><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif"><br></font></div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px"><br></div></font></span></div><div><br></div></div>
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