<div dir="ltr"><div><div>Dear Daniel,<br></div>Thank you for the Reply,<br><br></div><div>Ya i analysed the SIP traces of both the calls, it seems like everything is fine.<br>Please find the tcpdump based SIP trace attachments of both Worked and Not worked Video call for your better understanding.<br>
<br></div><div>Please help me in resolving the issue.<br><br></div><div>Regards,<br></div><div>Ravi<br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Mar 21, 2014 at 7:25 PM, Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</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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Hello,<br>
<br>
sip trace of a call with problems can show if something is wrong
with the signaling. You can take it on kamailio server with:<br>
<br>
ngrep -d any -qt -W byline port 5060<br>
<br>
Cheers,<br>
Daniel<div><div class="h5"><br>
<br>
<div>On 21/03/14 07:45, Wingsravi R wrote:<br>
</div>
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<div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>
<div>Dear All,<br>
<br>
</div>
I am working on Kamailio server (V 4.1.2) with
RTPproxy (1.2.1) integrated, in a standalone
intranet infrastructure (no any connection with
internet).<br>
</div>
I have a strange behavior with my set-up here is :
<br>
--> Audio/Video calls are just go fine with
only kamailio server (Without running RTPproxy
instance). But with the same script and set-up
sometimes i'm experiencing one-way audio/video !!.<br>
</div>
What could be the reason for this behavior ? Is it a
NAT problem ? How can i solve this issue ?<br>
<br>
</div>
--> I was just suspecting it as NAT problem and
installed RTPproxy server, with this all the
audio/video calls are going fine.<br>
<br>
</div>
But i'm curious to know about this intermittent
audio/video calls that too without any changes to
Kamailio configuration and my set-up.<br>
<br>
</div>
<div>Please below find the attachment for kamailio config
file.<br>
</div>
<div><br>
</div>
Please anybody help me in resolving this issue.<br>
<br>
</div>
Any help will greatly appreciate.<br>
<br>
</div>
Regards,<br>
</div>
Ravi<br>
</div>
<br>
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<pre cols="72">--
Daniel-Constantin Mierla - <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://twitter.com/#!/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a>
Kamailio World Conference - April 2-4, 2014, Berlin, Germany
<a href="http://www.kamailioworld.com" target="_blank">http://www.kamailioworld.com</a></pre>
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