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Hi all, I’ve been banging my head against a wall for several
days and after numerous attempts at ini changes and google searches, I figured
it was time to come begging for help… I have a single gnugk system (2.3.1) behind my firewall. It
only has one (private IP) interface. It is NATed to the Internet and all the
appropriate ports are allowed in. I have endpoints in other VLANs behind the
firewall (with full IP access to/from gnugk for now). I also have external
endpoints on different networks that are NATed out. Note that ALL
endpoints are Tandbergs. All units register fine, either to the private IP or the NATed
IP of gnugk. However, I cannot get a call to connect from external to internal
endpoint or vice-versa. If I call from ext to int, it rings, and as soon as the
other side connects, the ext shows call cleared/disconnected. Here’s a
chunk of the logs (using –ttttt) when I call from the external unit to
the internal unit (via alias): (all IPs have been changed J ) ------------------------------------------------------------------ 2010/05/04 23:39:29.332 3
RasSrv.cxx(2569) GK ARQ
will request bandwith of 10240 2010/05/04 23:39:29.332 5
Routing.h(177) ROUTING Checking
policy Explicit for the request ARQ 2572 2010/05/04 23:39:29.332 5
Routing.h(177) ROUTING Checking
policy Internal for the request ARQ 2572 2010/05/04 23:39:29.332 4
RasTbl.cxx(1697) Alias match for EP
10.1.1.1:1719 2010/05/04 23:39:29.332 5
Routing.h(183) ROUTING Policy
Internal applied to the request ARQ 2572 2010/05/04 23:39:29.332 2
RasTbl.cxx(3321) CallTable::Insert(CALL)
Call No. 1, total sessions : 1 2010/05/04 23:39:29.332 5
RasTbl.cxx(3087) RAS NAT Offload (H460.23/.24) calculation inputs for Call No: 1 Rule : Must Proxy Media Calling Endpoint: Proxy IP: 22.22.22.22 Called Endpoint: Proxy IP: 10.1.1.1 2010/05/04 23:39:29.332 4
RasTbl.cxx(3092) RAS Disable
H.460.24 Offload as neither party supports it. 2010/05/04 23:39:29.332 4
RasSrv.cxx(2744) RAS NAT
strategy for Call No: 1 set to Unknown Strategy 2010/05/04 23:39:29.332 2
RasSrv.cxx(394) ACF|22.22.22.22:1719|5423_endp|16845|222:dialedDigits|224:dialedDigits|false|02-b2-8b-0e-26-8e-19-50-34-48-00-50-60-01-25-4a; 2010/05/04 23:39:29.332 3
RasSrv.cxx(236) RAS Send
to 22.22.22.22:1719 ..... 2010/05/04 23:39:39.786 1 ProxyChannel.cxx(4536) H245d Could
not open/connect H.245 socket at 0.0.0.0:31001 - error 12/1073751885:
Connection refused 2010/05/04 23:39:39.786 3 ProxyChannel.cxx(4538) H245 10.1.1.1:11025
DIDN'T ACCEPT THE CALL ------------------------------------------------------------------------- Few things… Why would NAT strategy be set to “Unknown
Strategy”? Also what does the connection refused for 0.0.0.0 signify? Here’s my config: [Gatekeeper::Main] Fortytwo=42 TimeToLive=600 ExternalIP=[nated external IP of gnugk] ExternalIsDynamic=0 [RoutedMode] GKRouted=1 H245Routed=1 CallSignalPort=1720 RemoveH245AddressOnTunneling=1 DropCallsByReleaseComplete=1 SupportNATedEndpoints=1 ;SupportCallingNATedEndpoints=1 Q931PortRange=30000-30999 H245PortRange=31000-31999 EnableH46018=1 <----- without this, I got immediate
route errors NATStdMin=18 [Proxy] Enable=1 T120PortRange=50000-59999 RTPPortRange=50000-59999 InternalNetwork=[various endpoint vlans behind
firewall],127.0.0.0/8 <----- without the internal vlans, I
couldn’t get a call to even start [GkStatus::Auth] rule=allow [RasSrv::RRQFeatures] SupportDynamicIP=1 Thank you for any hints you have for me…! Ken |
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