PORT forward or put GnuGk in the DMZ of the router If port forwarding then forward TCP 1720 (or INI CallSignalPort) UDP 1719 TCP 30000-31999 UDP 50000-59999 Remove out the config [Gatekeeper::Main] Home=10.100.106.183 See here for example http://openh323gk.cvs.sourceforge.net/viewvc/openh323gk/openh323gk/etc/nat.i ni?revision=1.5&view=markup Simon -----Original Message----- From: Ram Gandhi [mailto:ramkumar2579@xxxxxxxxx] Sent: Friday, 30 April 2010 3:56 PM To: openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Subject: NAT Problem, WAN to LAN works, LAN to WAN doesn't,, Help!! Hi, After trying all I could for 4 days, finally decided to post.. I hav two polycom pvx softphones on either side of the NAT trying to call each other. The Gnugk is behind the NAT in the LAN and no Firewall rules are present. The setup is as follows [polycom pvx (1) on the Internet]---------->NAT----------------------->[polycom pvx (2) on the LAN] | | GNUGK The endpoints get registered and calls from Internet to LAN gets through. But calls from LAN (pvx 2) to Internet (pvx 1) fails! The only error message i see in the log is something like this "Q931d Could not open/connect Q.931 socket at10.100.106.183:30001 - error 12/61:" The Config file is this [Gatekeeper::Main] Fortytwo=42 TimeToLive=600 Home=10.100.106.183 ExternalIP=XXXX [RoutedMode] GKRouted=1 H245Routed=0 CallSignalPort=1720 RemoveH245AddressOnTunneling=1 DropCallsByReleaseComplete=1 SupportNATedEndpoints=1 Q931PortRange=30000-30999 H245PortRange=31000-31999 [Proxy] Enable=1 T120PortRange=50000-59999 RTPPortRange=50000-59999 ProxyForNAT=1 ProxyForSameNAT=1 InternalNetwork=10.0.0.0/8 [GkStatus::Auth] rule=allow [RoutingPolicy] default=internal -- Can you please tell me what could be the problem and what else should be done? Also I have done no configurations in the PVX softphone other than the specifying the gatekeeper for registration. Is there any more config to be done? ---------------------------------------------------------------------------- -- _______________________________________________________ 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/ ------------------------------------------------------------------------------ _______________________________________________________ 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/
