<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hello,<div>the situation is:</div><div><br></div><div>client -> kamailio + rtproxy -> asterisk -> rtpproxy + kamailio -> other client</div><div><br></div><div>the idea is that rtpproxy has to proxy the whole rtp traffic between asterisk or other media proxy and the client.</div><div><br></div><div>the strange problem is that my client which is receiving the call (csipsimple or other one) views the call origination as it was originated by asterisk private ip (172.20.20.80) (the callid/contact is <a href="mailto:extension@172.20.20.80">extension@172.20.20.80</a>).</div><div>the correct behaviour is in my opinion that the call has to appear as it was originated by kamailio (<a href="mailto:extension@151.xx.xx.xx">extension@151.xx.xx.xx</a>)</div><div><br></div><div>i'm using the dispatcher module to route the call from kamailio to asterisk.</div><div><br></div><div>Thank you for your help</div><div> <br><div><div>On 11 Sep 2014, at 12:46, Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
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Hello,<br>
<br>
understanding the config file is going to take some time, so it is
unlikely many will have the spare time for it.<br>
<br>
You have to provide more specific details, like the sip trace (ngrep
on kamailio server sip ports) for the issue, presenting what are the
parties involved in sending and receiving, then what is wrong and
what should be there.<br>
<br>
Then we can eventually discover what is the part of the config
dealing with that and how can be fixed.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 11/09/14 00:55, [PRE s.r.l.] - Alex
wrote:<br>
</div>
<blockquote cite="mid:564E1E22-EFC1-4113-A538-774EC983637B@presrl.net" type="cite">
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<div>Hi to everyone,</div>
<div>I’m trying to implement a SBC for my network based on
Kamailio</div>
<div><br>
</div>
<div>The base idea is putting Kamailio on a dual home machine (one
public interface for clients and a private interface for media
servers and database), using rtpproxy to handle the relaying
from public to private network.</div>
<div><br>
</div>
<div>The only problem I got is that called client get the call as
it was originated by one of the media server (the call contact
is some like <a moz-do-not-send="true" href="mailto:ext@media.server.ip">ext@media.server.ip</a>),
which is wrong in my opinion.</div>
<div><br>
</div>
<div>Here it is the configuration,</div>
<div>can you help me dealing with this?</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Next Kamailio Advanced Trainings 2014 - <a class="moz-txt-link-freetext" href="http://www.asipto.com/">http://www.asipto.com</a>
Sep 22-25, Berlin, Germany</pre>
</div>
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