Hi Mike, you have only enabled the 'dns' policy. This policy will resolve only DNS A records, but those are mostly used for other purposes (eg. web servers, mail servers etc.) You should also enable the 'srv' policy to resolve DNS SRV records which are mostly used for DNS dialing. Regards, Jan -- Jan Willamowius, Founder of the GNU Gatekeeper Project EMail : jan@xxxxxxxxxxxxxx Website: http://www.gnugk.org Support: http://www.willamowius.com/gnugk-support.html Mike Bondi wrote: > Hi All. > > I have three neighboured gatekeepers connected via VPN tunnels with each > other. All three gatekeepers are in their respective ADSL NAT box DMZ's. > > Each of the three gatekeepers has a different catchall extension > (receptionist) to answer any calls from external parties. This is working. > > I am able to dial from each extension to every other extension by simple > extension number. > > I am also able to call external systems, but only by IP address. DNS > dialling is not working at all for me. > > Is gnugk able to assist with DNS address dialling i.e. > stereo.polycom.com , and if so, what am I missing here? Is it up to the > endpoint to do the DNS to IP resolution? > > What I do find strange is that Polycom PVX is able to call DNS addresses > and connects while it is registered to gnugk. My other registered H.323 > endpoints cannot seem to connect by DNS dialling, only if I use IP dialling. > > Here's my config: > > [Gatekeeper::Main] > Fortytwo=42 > Name=Number1Gk > TimeToLive=300 > UseBroadcastListener=1 > UnicastRasPort=1719 > UseMulticastListener=1 > MulticastPort=1718 > MulticastGroup=224.0.1.41 > EndpointSignalPort=1720 > > [GkStatus::Auth] > rule=allow > > [RoutedMode] > GKRouted=1 > H245Routed=0 > CallSignalPort=1720 > AcceptUnregisteredCalls=1 > AcceptNeighborsCalls=1 > Q931PortRange=30000-30999 > H245PortRange=31000-31999 > SupportNATedEndpoints=1 > SupportCallingNATedEndpoints=1 > TreatUnregisteredNAT=1 > EnableH46018=1 > EnableH46023=1 > > [Proxy] > Enable=1 > InternalNetwork=192.168.100.0/24 > T120PortRange=50000-59999 > RTPPortRange=1024-65535 > DropCallsByReleaseComplete=1 > SendReleaseCompleteOnDRQ=1 > > [RoutingPolicy] > default=explicit,internal,parent,neighbor,dns,catchall > > [Routing::CatchAll] > CatchAllAlias=1000 > > [RasSrv::LRQFeatures] > AcceptNonNeighborLRQ=1 > NeighborTimeout=2 > SendRetries=4 > AcceptForwardedLRQ=1 > > [RasSrv::RRQFeatures] > SupportDynamicIP=1 > > [RasSrv::Neighbors] > Number2Gk=GnuGk > Number3Gk=GnuGk > > [Neighbor::Number2Gk] > GatekeeperIdentifier=Number2Gk > Host=192.168.20.151 > SendPrefixes=* > AcceptPrefixes=* > > [Neighbor::Number3Gk] > GatekeeperIdentifier=Number3Gk > Host=192.168.30.151 > SendPrefixes=* > AcceptPrefixes=* > > > Number2Gk and Number3Gk configs are the same as above except where names > and IP's are different. > > Thanks in advance for any assistance. ------------------------------------------------------------------------------ EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-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/