<div dir="ltr">Hi Rodrigo<div><br></div><div>In theory you can modify any SIP/SDP using text ops:</div><div><br></div><div><a href="http://www.opensips.org/html/docs/modules/1.6.x/textops.html#id293600">http://www.opensips.org/html/docs/modules/1.6.x/textops.html#id293600</a><br></div><div><br></div><div>I don't know any other way...</div><div><br></div><div>Regards</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Apr 18, 2016 at 6:17 PM, Rodrigo Pimenta Carvalho <span dir="ltr"><<a href="mailto:pimenta@inatel.br" target="_blank">pimenta@inatel.br</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p>Hi.<br>
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<p>Fix_nated_sdp() function works very well. I can fix IPs in my SDP, for attributes "o" and "c'.</p>
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<p>However, due to a particular desire of my customer, I have to change more others IPs in my SDP. How to do it? Is it possible?</p>
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<p>For example, how to change the pointed IP seen bellow:</p>
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<p>v=0<br>
o=- 3669999344 3669999344 IN IP4 xxx.yyy.240.71<br>
s=pjmedia<br>
b=AS:25<br>
t=0 0<br>
a=X-nat:1<br>
m=audio 48053 RTP/AVP 8 110 96<br>
c=IN IP4 xxx.yyy.240.71<br>
b=TIAS:8000<br>
a=rtcp:51193 IN IP4 192.168.100.1<br>
a=sendrecv<br>
a=rtpmap:8 PCMA/8000<br>
a=rtpmap:110 speex/8000<br>
a=rtpmap:96 telephone-event/8000<br>
a=fmtp:96 0-16<br>
a=ice-ufrag:30381869<br>
a=ice-pwd:6268c522<br>
a=candidate:Sc0a864f1 1 UDP 1862270975 192.168.100.1 48053 typ srflx raddr 192.168.100.241 rport 48053 //<------------------------How to change 192.168.100.1 to another IP ????????<br>
a=candidate:Hc0a864f1 1 UDP 1694498815 192.168.100.241 48053 typ host<br>
a=candidate:Sc0a864f1 2 UDP 1862270974 192.168.100.1 51193 typ srflx raddr 192.168.100.241 rport 51193<br>
a=candidate:Hc0a864f1 2 UDP 1694498814 192.168.100.241 51193 typ host<br>
a=direction:active<br>
a=oldoip:192.168.100.1<br>
a=oldcip:192.168.100.1<br>
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<p>We are using ICE and STUN, and it could be already well done if the STUN was on Internet as in an ordinary solution.</p>
<p>However, my customer asked me to put my stun server in the same machine of the softphone client that generates this SDP content.
<img style="vertical-align:bottom" alt="☹" src="cid:d3721f53-4bb4-4633-ab9b-25d97cdeebbd"></p>
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<p>Any hint will be very helpful!</p>
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<p>Best regards.<span class="HOEnZb"><font color="#888888"><br>
</font></span></p><span class="HOEnZb"><font color="#888888">
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<div>RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: <a href="tel:%2B55%2035%203471%209200" value="+553534719200" target="_blank">+55 35 3471 9200</a> RAMAL 979<br>
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