<div dir="ltr">@Daniel,<div><br></div><div>Thanks for the response. So it will first check 16, then 2, then 1 ?</div><div style>And if we send second REGISTER, does the second override the first ?</div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, Mar 15, 2013 at 2:25 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">
Hello,<div class="im"><br>
<br>
On 3/15/13 8:15 AM, Khoa Pham wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
When we send REGISTER or INVITE to Kamailio, which part of the request message does Kamailio use to determine if client is NATed or not ?<br>
</blockquote></div>
it is a matter of nat_uac_test() function parameter, which is a bitwise set of tests. See details at:<br>
<br>
- <a href="http://kamailio.org/docs/modules/stable/modules/nathelper.html" target="_blank">http://kamailio.org/docs/<u></u>modules/stable/modules/<u></u>nathelper.html</a><br>
<br>
The default config uses nat_uac_test("19").<br>
<br>
Cheers,<br>
Daniel<span class="HOEnZb"><font color="#888888"><br>
<br>
-- <br>
Daniel-Constantin Mierla - <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a><br>
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Kamailio World Conference, April 16-17, 2013, Berlin<br>
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<br>
<br>
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</font></span></blockquote></div><br><br clear="all"><div><br></div>-- <br><span style="color:rgb(0,0,0)">Khoa Pham</span><br style="color:rgb(0,0,0)"><span style="color:rgb(0,0,0)">HCMC University of Science</span><br style="color:rgb(0,0,0)">
<span style="color:rgb(0,0,0)">Faculty of Information Technology</span><br>
</div>