<div>Hi Inaki,</div>
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<div>Using wireshark in the nated client's box, I can see that it is getting the 200OK, but the client is not sending the ACK back. I am kind of clueless on why it is happening like that. What do you think maybe causing this problem? Here is teh 200OK the nated client is getting:</div>
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<div><a href="mailto:VV!'DEN@:S=d(J:SIP/2.0">VV!'DEN@:S=d(J:SIP/2.0</a> 200 OK<br>Via: SIP/2.0/UDP 192.168.1.100:10314;received=<a href="http://121.15.89.95">121.15.89.95</a>;branch=z9hG4bK-d87543-822f892d753fdb57-1--d87543-;rport=10152<br>
Record-Route: <sip:<a href="http://192.168.1.101">192.168.1.101</a>;lr=on;ftag=795a0d32;nat=yes><br>From: "1000" <sip:1000@233.32.345.5:5060>;tag=795a0d32<br>To: "0" <sip:0@233.32.345.5:5060>;tag=c90BpypDcDXZc<br>
Call-ID: MDFjZjk0ZjIyYjQ4MTU4NWUxNjEzYjc0MmI0MWU5ZWE.<br>CSeq: 2 INVITE<br>Contact: <sip:mod_sofia@233.32.345.5:5800;transport=udp><br>User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-10454M<br>Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, REGISTER, INFO<br>
Supported: timer, precondition, path, replaces<br>Allow-Events: talk<br>Session-Expires: 120;refresher=uas<br>Min-SE: 120<br>Content-Type: application/sdp<br>Content-Disposition: session<br>Content-Length: 269</div>
<div>v=0<br>o=FreeSWITCH 5749698493361694539 8708172188234254362 IN IP4 233.32.345.5<br>s=FreeSWITCH<br>c=IN IP4 <a href="http://61.141.158.178">61.141.158.178</a><br>t=0 0<br>m=audio 15000 RTP/AVP 0 101<br>a=rtpmap:0 PCMU/8000<br>
a=rtpmap:101 telephone-event/8000<br>a=fmtp:101 0-16<br>a=silenceSupp:off - - - -<br>a=ptime:20<br><br></div>
<div class="gmail_quote">On Thu, Nov 27, 2008 at 11:10 PM, Iñaki Baz Castillo <span dir="ltr"><<a href="mailto:ibc@aliax.net">ibc@aliax.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div class="Ih2E3d">El Jueves, 27 de Noviembre de 2008, Juan Backson escribió:<br><br></div>The UAC receive this 200 OK:<br>
<div class="Ih2E3d"><br> Record-Route: <sip:<a href="http://192.168.1.101/" target="_blank">192.168.1.101</a>;lr=on;ftag=b81a6b5e;nat=yes>.<br></div>
<div class="Ih2E3d"> Contact: <sip:mod_sofia@233.32.345.5:5800;transport=udp>.<br><br></div>So this will create an ACK:<br><br> ACK sip:mod_sofia@233.32.345.5:5800;transport=udp SIP/2.0<br>
<div class="Ih2E3d"> Route: <sip:<a href="http://192.168.1.101/" target="_blank">192.168.1.101</a>;lr=on;ftag=b81a6b5e;nat=yes><br><br></div>So this ACK will be sent to <a href="http://192.168.1.101/" target="_blank">192.168.1.101</a> (OpenSIPS), and OpenSIPS will<br>
forward it to 233.32.345.5:5800.<br>Can you verify if this ACK is doing that?<br><font color="#888888"><br><br><br>--<br></font>
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<div class="Wj3C7c">Iñaki Baz Castillo<br><br>_______________________________________________<br>Users mailing list<br><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br>
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