Dear Jan, All, I have two endpoints registered to my gatekeeper. The caller is an Aver H300 terminal (IP: 217.145.197.154). It issues a call, sends an ARQ and gets an ACF from our gatekeeper. That is as expected. As the next step the first Q.931 message arrives (SETUP) from the Aver terminal. Then this is recorded in GnuGK log: 2012/10/12 13:40:18.467 4 ProxyChannel.cxx(2883) Q931s GWRewrite source for 217.145.197.154:30012: call record 2012/10/12 13:40:18.467 3 gkauth.cxx(1044) GKAUTH default Setup check ok 2012/10/12 13:40:18.467 2 gkacct.cxx(959) GKACCT Successfully logged event 1 for call no. 200 2012/10/12 13:40:18.467 4 ProxyChannel.cxx(6390) Q931s Set Called Numbering Plan=1 TypeOfNumber=2 2012/10/12 13:40:18.467 4 ProxyChannel.cxx(6418) Q931s Set Calling Numbering Plan 1 Type Of Number 2 2012/10/12 13:40:18.467 3 ProxyChannel.cxx(3992) Q931s Call 200 is NAT type 0 2012/10/12 13:40:18.467 1 ProxyChannel.cxx(1237) Call 200: h245Routed=0 proxy=0 2012/10/12 13:40:18.468 4 ProxyChannel.cxx(1350) Q931 Send to 0.0.41.35:1720 As far as I can understand this, IP 217.145.197.154 is rewritten to 0.0.41.35, which is weird! My GWRewrite section in GnuGK config is totally empty. Then my gatekeeper - of course - cannot open a connection to 0.0.41.35 IP: 2012/10/12 13:40:18.468 1 ProxyChannel.cxx(6288) Q931d Could not open/connect Q.931 socket at 91.120.59.228:20625 - error 6/22: Invalid argument 2012/10/12 13:40:18.468 1 ProxyChannel.cxx(6288) Q931d Could not open/connect Q.931 socket at 91.120.59.228:20626 - error 6/22: Invalid argument 2012/10/12 13:40:18.468 1 ProxyChannel.cxx(6288) Q931d Could not open/connect Q.931 socket at 91.120.59.228:20627 - error 6/22: Invalid argument Is there something I do wrong here? Thank you. Best regards, Andras Kovacs ------------------------------------------------------------------------------ Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev _______________________________________________________ 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/