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Hi All,<br><br>I have captured the packet when the device sent ICMP to the media gateway and the reply comming "DESTINATION PORT UNREACHABE" that time device send BYE message to Openser.<br>I am not so expert to analysis the packet if you could have a look to the following URL i put already the shot of packet.<br><br>http://www.emafone.net/packet.JPG<br><br><br><br>Regards, <br>www.Go4Calls.Com <br>VoIP Forums <br><br>> Date: Mon, 21 Jan 2008 10:05:13 +0100<br>> From: lftsy@free.fr<br>> To: ibc@in.ilimit.es<br>> CC: users@lists.openser.org<br>> Subject: Re: [OpenSER-Users] Calls disconnect automatically<br>> <br>> -----BEGIN PGP SIGNED MESSAGE-----<br>> Hash: SHA1<br>> <br>> I suppose you have a trouble with ACK paquets, I think that's why<br>> you've been disconnected after 30s...<br>> There are some clients that shutdown the call after not receiving ACK<br>> paquet after their 200OK.<br>> <br>> As Iñaki said use<br>> tcpdump<br>> / or<br>> ngrep -W byline port 5060<br>> <br>> to see what's wrong<br>> <br>> Have a nice day!<br>> <br>> Iñaki Baz Castillo a écrit :<br>> > On Monday 21 January 2008 00:52:24 VoIP Forums www.Go4Calls.com wrote:<br>> >> The problem is only with PSTN call.<br>> >><br>> >> I tried to send call to the three gateway Teles, SIP-HIT and Asterisk but<br>> >> all disconnect calls in that priticular seconds. The thinng is i cannot<br>> >> understand if i am using STUN in Linksyspap2 the call goes normal and<br>> >> without STUN it disconnect. So the problem is gateway side or Openser?<br>> >><br>> >> our router is not implimented with SIP, and there is one more strange<br>> >> thing, In some callshop the same rtptproxy working well and going cal for<br>> >> long duration but i have 3 callshop which facing this problem. the<br>> >> configuration and others are same as other working devices.<br>> ><br>> > Try the "tcpdump" I suggested in client side, you will discover when<br>> audio is<br>> > cut.<br>> ><br>> -----BEGIN PGP SIGNATURE-----<br>> Version: GnuPG v1.4.6 (GNU/Linux)<br>> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org<br>> <br>> iD8DBQFHlGBIN4+o+2LtdFwRAq4rAJ4l6N2JVEuPQB6FYkfyOsqcQlPbXwCeIuO3<br>> 9pbYaQyUTLh6M+6TSjM5kH0=<br>> =haPm<br>> -----END PGP SIGNATURE-----<br>> <br>> _______________________________________________<br>> Users mailing list<br>> Users@lists.openser.org<br>> http://lists.openser.org/cgi-bin/mailman/listinfo/users<br><br /><hr />Express yourself instantly with MSN Messenger! <a href='http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/' target='_new'>MSN Messenger</a></body>
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