Hi, 1. Are the endpoints behind the *same* NAT? 2. Are the endpoints NAT-aware? 3. Is the NAT H.323-aware? If the answers to all 3 questions are "no", then on each NAT, forward TCP port 1720 to the endpoint. Also, turn on fast start and/or H.245 tunneling on both endpoints. If the two endpoints are behind the same NAT: Assign them different call signal ports, e.g. 1720 and 1721, and forward those TCP ports to the respective endpoints. Or, use a NAT that can proxy H.323 correctly. Or, put another gatekeeper behind the NAT. If the NAT is at the same physical location as your gnugk, then adding a second NIC connected to the LAN would be simpler. --Stewart ----- Original Message ----- From: "Hai Tien Nguyen" <xayenloc@xxxxxxxxx> To: <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx> Sent: Thursday, April 07, 2005 7:45 PM Subject: How i make call endpoit each other whithin LAN? > > I have GNUGK with public IP, end two enpoint behind > NAT connect to GNUGK, but why i can't make call each > other? > > my gatekeeper.int > [Gatekeeper::Main] > Fourtytwo=42 > Name=SodiNet > Home=203.162.6.34 > TimeToLive=60 > TotalBandwidth=15000 > EndpointIDSuffix=_endp > > [RoutedMode] > GKRouted=1 > H245Routed=0 > CallSignalPort=1721 > CallSignalHandlerNumber=2 > RemoveH245AddressOnTunneling=1 > DropCallsByReleaseComplete=1 > SupportNATedEndpoints=1 > Q931PortRange=30000-39999 > H245PortRange=40000-49999 > > [Proxy] > Enable=1 > > please help > Best regards > Hai Tien Nguyen > 08447221100 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/
