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Hello,<br>
<br>
I could not spot by quick eye checking what could happen there, the
best is to use the debugger module with cfg_trace parameter set and
check the execution trace to see what actions of the configuration
file are executed and be sure the rtpproxy is called or not.<br>
<br>
You can post the execution trace here if you need further help with
it.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 8/30/12 7:40 PM, Spencer Thomason
wrote:<br>
</div>
<blockquote
cite="mid:6BA29812-8FD9-49FC-A6C4-FE9B4FAA53EE@5ninesolutions.com"
type="cite">Hi Daniel,
<div>Thanks for your help with this. Here is a trace:</div>
<div><a moz-do-not-send="true" href="http://pastebin.com/pXeFbwBz">http://pastebin.com/pXeFbwBz</a></div>
<div><br>
</div>
<div>I see the nat=yes parameter added to the Route header. </div>
<div><br>
</div>
<div>I've posted the script here:</div>
<div><a moz-do-not-send="true" href="http://pastebin.com/2qwHYHvj">http://pastebin.com/2qwHYHvj</a></div>
<div><br>
</div>
<div>Forgive my ignorance, I can't tell what I'm doing wrong.</div>
<div><br>
</div>
<div>Thanks!</div>
<div>Spencer</div>
<div><br>
</div>
<div><br>
<div>
<div>On Aug 30, 2012, at 12:51 AM, Daniel-Constantin Mierla
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
<div text="#000000" bgcolor="#FFFFFF"> Hello,<br>
<br>
if your config it is based on the default one, the Route
header for within dialog requests is marked by a
parameter, nat=yes, that is used to decide whether to do
rtpproxy or not.<br>
<br>
So, if you have a custom config, check the default one for
the nat traversal handling part.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 8/30/12 12:39 AM, Spencer
Thomason wrote:<br>
</div>
<blockquote
cite="mid:2998a231-2f38-4c5f-88b9-e8f0e89229ff@blur"
type="cite">
<style type="text/css">body {word-wrap: break-word; background-color:#ffffff;}</style>
<div style="font-family: sans-serif; font-size: 16px">Hello,<br>
I'm using Kamailio 3.2.4 for NAT traversal using
rtpproxy_manage() in a largely stock script.
Everything works great until the far end (on a public
ip) sends a t.38 re-INVITE. The 200OK from the NATed
UAC then doesn't trigger rtpproxy and the private IP
in the sdp causes the fax to fail. Any help handling
these re-INVITEs would be greatly appreciated. I'm
happy to post traces if that helps describe the
situation. The network topology looks like this:<br>
<br>
NATed UAC -> Kamailio on a public IP -> UAS on a
public IP <br>
<br>
<br>
Thanks in advance,<br>
Spencer<br>
<br>
<br>
<font face="sans-serif"><span style="font-size: 14px"><i><font
color="#333333">Connected by DROID on Verizon
Wireless</font></i></span></font></div>
<br>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.asipto.com/">http://www.asipto.com</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a></pre>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<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/#%21/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>
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - <a class="moz-txt-link-freetext" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a></pre>
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