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Hello,<br>
<br>
what do you mean by "register fails"?<br>
<br>
Is the REGISTER request getting to kamailio? Is there a reply for
it?<br>
<br>
A ngrep output taken on kamailio server for such registration would
help to figure out where is the issue.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 13/01/14 18:08, meres wrote:<br>
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<p class="MsoNormal"><span lang="EN-US">I have kamailio 4.1.0
running on a server on a real ip and behind a firewall.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">NAT detection is enabled
on kamailio because many remote clients are behind NAT, so
NAT is working fine along with rtpproxy.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Everything else
(incoming, outgoing) is working fine except the following:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Users who are connected
to our openvpn server (bridged mode) which is on the same
subnet with kamailio, fail to register.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I suspect that kamailio
detects NAT on these clients as all of them are behind NAT,
but they also have obtained a real ip from our openvpn
server on their tap interface and as a result, REGISTER
fails.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">One solution, but not
the best is to exclude kamailio from our openvpn routes but
I would not prefer this because I wil not be able to manage
the server remotely<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">My config: <a
moz-do-not-send="true" href="http://pastebin.com/JSxzgmKH">http://pastebin.com/JSxzgmKH</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">Any suggestions?<span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<pre wrap="">_______________________________________________
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<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<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></pre>
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