<div dir="ltr">@Vitaliy<div><br></div><div>Many thanks. You clarified the problem :)</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Apr 3, 2013 at 9:18 PM, Vitaliy Aleksandrov <span dir="ltr"><<a href="mailto:vitalik.voip@gmail.com" target="_blank">vitalik.voip@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Save() function of the "registrar"
module always saves Contact and can save real source to the
"received" field of a location record.<br>
lookup() function uses Contact to form R-URI and puts ip:port from
the received field to the $du.<br>
If $du is present t_relay() uses it to forward a request to a
correct destination.<br>
<br>
<br>
</div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">@Jason
<div><br>
</div>
<div>I'm not using any NAT protocol (STUN, ICE, ...) at client.
I'm using the default Kamalio config file 3.3.5. If it is the
NAT helping code in Kamalio, it means that Kamalio is using 3.
IP from IP packet ?</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Tue, Apr 2, 2013 at 1:19 PM, Jason
Penton <span dir="ltr"><<a href="mailto:jason.penton@smilecoms.com" target="_blank">jason.penton@smilecoms.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">There is probably some NAT helping code in
your Kamailio config file. Either that or you are using
one the NAT protocols, (STUN,ICE,etc).
<div>
<br>
</div>
<div>cheers</div>
<div>Jason</div>
</div>
<div class="gmail_extra">
<div>
<div>
<br>
<br>
<div class="gmail_quote">On Tue, Apr 2, 2013 at 2:39
AM, Khoa Pham <span dir="ltr"><<a href="mailto:onmyway133@gmail.com" target="_blank">onmyway133@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">@Jason
<div><br>
</div>
<div>Thanks, but it strange. I only send 1
REGISTER to the server, with the Contact field
contains my local IP address. How can I still
receive incoming call ?</div>
</div>
<div class="gmail_extra">
<br>
<br>
<div class="gmail_quote">
<div>
<div>On Mon, Apr 1, 2013 at 8:10 PM, Jason
Penton <span dir="ltr"><<a href="mailto:jason.penton@smilecoms.com" target="_blank">jason.penton@smilecoms.com</a>></span>
wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>
<p dir="ltr">2</p>
<p dir="ltr">--<br>
This email has been sent using my
phone. It may be brief, to the point
or contain typos. <br>
--</p>
<div class="gmail_quote">
<div>
<div>On 1 Apr 2013 14:57, "Khoa
Pham" <<a href="mailto:onmyway133@gmail.com" target="_blank">onmyway133@gmail.com</a>>
wrote:<br type="attribution">
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>
<div dir="ltr">Hi, when client
send REGISTER message to
Kamalio. Kamailio will save
that client's IP to database.
<div>But what is this IP ? Is
is 1,2 or 3 ?</div>
<div>1. The IP from Via field</div>
<div>2. The IP from Contact
field</div>
<div>3. The IP from the IP
packet</div>
<div><br>
</div>
<div>Many thanks<br clear="all">
<div><br>
</div>
-- <br>
<span>Khoa Pham</span><br>
<span>HCMC University of
Science</span><br>
<span>Faculty of Information
Technology</span><br>
</div>
</div>
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<br clear="all">
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-- <br>
<span>Khoa Pham</span><br>
<span>HCMC University of Science</span><br>
<span>Faculty of Information Technology</span><br>
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</div>
<span><font color="#888888">Jason Penton<br>
Senior Manager: Applications and Services<br>
Smile Communications<br>
Johannesburg, South Africa<br>
Phone: +27 83 283 7000<br>
<br>
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<span style>Khoa Pham</span><br style>
<span style>HCMC University of Science</span><br style>
<span style>Faculty of Information Technology</span><br>
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<br>
<fieldset></fieldset>
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<br></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>