<div dir="ltr">Hi Bogdam,<div><br></div><div>Thanks for your feedback on this.</div><div><br></div><div>Let me explain a little better the scenario.</div><div><br></div><div>Customer->Opensips</div><div>Opensips->Provider</div>
<div><br></div><div>After the INVITE, the call get connected ok.</div><div>After a couple of seconds/minutes/hours, provider have an issue and equipment on provider side gets restarted.</div><div>Customer notice call was now without audio, hangs UP.</div>
<div>BYE is generated from customer to Opensips, Opensips rely the message to provider, provider responds with 481.</div><div><br></div><div><div> Opensips -> Provider SIP Request: BYE sip:14102248770@Provider:5061</div>
<div> Provider -> Opensips SIP Status: 481 Call leg/transaction does not exist</div></div><div><br></div><div>I have a failure_route[1], but its never being called on this scenario.</div><div><br></div><div>Thanks for looking at this.</div>
<div><br></div><div>Wilmar</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Feb 5, 2014 at 5:53 AM, Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div><tt>Hello,<br>
<br>
The piece of script you posted is for handling the requests, so
logically, you cannot inspect the reply code (for BYE) when you
are still routing the BYE request - right :) ?<br>
<br>
So, in the script, when handling the BYE request, you need to
arm a failure_route (to catch the negative replies) and to check
in that route what is the reply code -> do the acc.<br>
<br>
Let me know if you have problems in scripting this.<br>
<br>
Regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre><div><div class="h5">
On 05.02.2014 06:36, Wilmar Campos wrote:<br>
</div></div></div>
<blockquote type="cite"><div><div class="h5">
<div dir="ltr">Hi All,
<div><br>
</div>
<div>I am trying to log into the database all BYE messages that
contains the return code 481.</div>
<div><br>
</div>
<div>I have this piece of code:</div>
<div>
<div> if (has_totag() &&
is_method("INVITE|ACK|BYE|UPDATE"))</div>
<div> {</div>
<div> if(loose_route()) {</div>
<div> if(!match_dialog())</div>
<div> exit;</div>
<div><br>
</div>
<div> if (is_method("BYE")) {</div>
<div> if(t_check_status("481"))</div>
<div> acc_db_request("481
No","acc_bye");</div>
<div> }</div>
</div>
<div><br>
</div>
<div>But is giving me this error.</div>
<div>ERROR:tm:t_check_status: cannot check status for a reply
which has no transaction-state established<br>
</div>
<div><br>
</div>
<div>I have try different ways to accomplish this without any
luck.</div>
<div><br>
</div>
<div>Can anyone please point me to the right direction?</div>
<div><br>
</div>
<div>Thanks,</div>
<div><br>
</div>
<div>
Wilmar</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div></div><pre>_______________________________________________
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</pre>
</blockquote>
<br>
</div>
</blockquote></div><br></div>