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<div class="moz-cite-prefix"><tt>Hi Kaushik,<br>
<br>
As rtpproxy (by default) waits to first receive traffic (before
pushing traffic back), there is a dead-lock created between the
2 rtpproxies - both are waiting for the other to send traffic.<br>
<br>
What you have to do is, when using rtpproxy, to instruct
rtpproxy to "trust" (not to wait, but to start using the IP
without receiving) the IP in SDP - see flag 'r' :<br>
<a class="moz-txt-link-freetext" href="http://www.opensips.org/html/docs/modules/1.11.x/rtpproxy.html#id293915">http://www.opensips.org/html/docs/modules/1.11.x/rtpproxy.html#id293915</a><br>
<br>
Of course, do that only if the SDP IP is a public one ;)<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>
On 23.05.2014 13:25, kaushik parmar wrote:<br>
</div>
<blockquote
cite="mid:CAGzPE19XfuAziFsTj9=SufGJdkDS=3eWHCg4Ox9rxUiTg1tbAg@mail.gmail.com"
type="cite">
<div dir="ltr"><br clear="all">
<div><span style="font-family:arial,sans-serif;font-size:13px">Hello,</span>
<div style="font-family:arial,sans-serif;font-size:13px"><br>
</div>
<div style="font-family:arial,sans-serif;font-size:13px">
Is it possible to send media rtp packets from one rtpproxy
server to another rtpproxy server?</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br>
</div>
<div style="font-family:arial,sans-serif;font-size:13px">
In my scenario , i am registering voip account via opensips
proxy server. We have rtpproxy and opensips server hosted on
same place. opensips changes c= and m= lines of SDP
accordingly but when packet goes to voip switch , its
rtpproxy server also changes SDP. So Peer1 is sending
packets to hout hosted rtpproxy server and peer2 sending rtp
packets to voip switch's rtpproxy server. </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">SIP
packets : Peer <--> opensips <--> asterisk</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br>
</div>
<div style="font-family:arial,sans-serif;font-size:13px">RTP
packets peer1 <--> rtpproxy1 =X= rtpproxy2
<-->peer2<br clear="all">
<div>
</div>
<div>rtpproxy1 and rtpproxy2 both are on different server. i
dont have any access of rtpproxy2 server.</div>
<div><br>
</div>
<div>here no connection between rtpproxy1 and rtpproxy 2 so
no media transfer between peer1 and peer2. Please help to
solve this problem.</div>
<div><br>
</div>
<div><br>
</div>
</div>
</div>
-- <br>
<div dir="ltr">
<div>
<div><font face="arial">Kind regards,</font></div>
<div><font face="arial"><br>
</font></div>
<div><font face="arial">Kaushik Parmar</font></div>
</div>
</div>
</div>
<br>
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</pre>
</blockquote>
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