Dmitry, the calls fail due to T303 timer expiry (4seconds by recommendations, typical vendor settings 5seconds), which is correct protocol behaveour since x.x.x.x didn't send any packet to you. this is the critical part of your log: 2007/10/11 11:49:43.770 3 yasocket.cxx(654) Q931d x.x.x.x:1720 Error(1): Input/output error (12:57) 2007/10/11 11:49:43.798 1 ProxyChannel.cxx(2957) Q931d Could not open/connect Q.931 socket at pu.bl.ic.ip:20001 - error 10/4: Interrupted system call but since you said Ethereal shows 2 packets going to x.x.x.x it means your gk is working fine and x.x.x.x didn't reply to h.225 call setup within T303... However the logs look like your gk machine couldn't open this socket, don't know why but you need to check at OS and IP layers... may worth trying calling left to right when y.y.y.y is unplugged from the network and see if you get the same in the logs... and maybe send to this list your ethereal capture. Cheers ----- Original Message ----- From: "Dmitry Kutkovsky" <dk@xxxxxxxxxxxxx> To: <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx> Sent: Friday, October 12, 2007 7:36 AM Subject: Re: VoIP newbie request for help... (3) > Hello, Simon. > > Sorry, I messed up you a little. I was wrong. > > I turned on debug on gateway to see whats going on there. Situation: > gateway made setup, send call to GK. After 5 sec. it sends DRQ and write > to log: "Drop because timeout" (or something like this). And Ethereal > confirm that. 2 packets goes to x.x.x.x:1720. No any answer from provider. > > So, I back to my first message. No outgoing calls, Provider don't > answer. Have you any ideas? > > Thanks for your time, Simon. > > Regards, > Kutkovsky Dmitry > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________________ > > Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx > Archive: > http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users > Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users > Homepage: http://www.gnugk.org/ ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/