Hi Bogdan.<br><br>Thanks for your answer.<br><br>You may check a trace at <a href="http://200.13.254.180/~saguti/fax.cap">http://200.13.254.180/~saguti/fax.cap</a> (Wireshark format)<br><br>if you see, for example frames 6, 10, 13 and 16, have the 200.13.235.178 IP address at SDP connection, because they are rewritten to be handled by mediaproxy.<br>
Trouble frame is 26, which is not rewritten at all; SDP connection IP is the same at both sides. Frame 34 has the same symptom.<br><br>Thanks in advance for your help.<br><br><div class="gmail_quote">On Tue, Aug 24, 2010 at 11:12 AM, Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@voice-system.ro">bogdan@voice-system.ro</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Hi Sergio,<br>
<br>
So, for the re-INVITE you have a provisional reply before the 200 OK<br>
(both replies for re-INVITE). Is this true ? and the 200 OK does not hit<br>
the on_reply route ?<br>
<br>
Do you have a full SIP trace of such a call ?<br>
<br>
Regards,<br>
Bogdan<br>
<div><div></div><div class="h5"><br>
Sergio Gutierrez wrote:<br>
> Hello to all members.<br>
><br>
> I have a deployment of OpenSIPS 1.5.3 whose configuration is designed<br>
> in such a way as every call uses rtpproxy. I am using<br>
> force_rtp_proxy() for initial requests, sequential requests and at<br>
> on_reply_route().<br>
><br>
> For the particular case of FAX calls, I see that the first call is<br>
> well treated, but the re-INVITE call which enables T38 protocol, works<br>
> fine until a provisional response which I am receiving preivous to 200<br>
> OK containing SDP. This 200 OK when received on OpenSIPS is not being<br>
> processed at on_reply_route, so SDP is not being rewritten. I am<br>
> watching this behaviour on OpenSIPS log, where I see on reply route is<br>
> not being triggered.<br>
><br>
> My question is, Is there any other place in the script where those<br>
> responses are being processed?<br>
><br>
> Thanks in advance for your answer.<br>
><br>
> --<br>
> Sergio Gutiérrez<br>
</div></div>> ------------------------------------------------------------------------<br>
<br>
<br>
--<br>
Bogdan-Andrei Iancu<br>
OpenSIPS Bootcamp<br>
20 - 24 September 2010, Frankfurt, Germany<br>
<a href="http://www.voice-system.ro" target="_blank">www.voice-system.ro</a><br>
<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Sergio Gutiérrez<br>