Hello all, We use gnugk and polycom m100 as h323 clients. With many contacts communication looks good but we have erros in log files : 2012/09/25 14:57:09.776 3 ProxyChannel.cxx(7242) RTP 212.179.41.4:53330<=>0.0.0.0:18130<=>172.16.7.34:3232 Error(0): Input/output error (12:111) or 2012/09/25 14:56:45.339 3 ProxyChannel.cxx(7242) RTCP 212.179.41.4:53335<=>0.0.0.0:18135<=>172.16.7.34:3237 Error(0): Input/output error (12:111) Did I make configuration mistakes (my config is bellow) ? How should I modify my configuration to avoid such errors ? Thanks in advance Bruno My config : cat /usr/local/gnugk/gatekeeper.ini [Gatekeeper::Main] Fortytwo=42 TraceLevel=3 ;TraceLevel=5 DefaultDomain=univ-lemans.fr [LogFile] Filename=/var/log/gk_trace.log Rotate=Weekly RotateDay=Sun RotateTime=00:59 [RoutedMode] GKRouted=1 H245Routed=1 AcceptUnregisteredCalls=1 AcceptNeighborCalls=1 CallSignalPort=1720 Q931PortRange=15000-15999 H245PortRange=16000-16999 [Proxy] Enable=1 InternalNetwork=192.168.0.0/255.255.0.0,172.16.0.0/255.240.0.0 RTPPortRange=18000-18999 [Gatekeeper::Auth] [...] ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________________ 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/