Hi, Stewart, Thanks for your help, but I still can't get it through. The detail info about my environment is like this: GK server: GK is behind Sonicwall firewall. The gk address is One-to-one natted to internet ip address. Udp and tcp 1719 to 1721 from endpoints have been opened. Gnugk 2.2.0 is running on win2000 server. Endpoints: Both endpoints are behind routers, like netgear wireless router mr814v2. I have forwarded port 1720 to my ipphones, and also set the ipphone as dmz. Endpoints is physical ipphone, and they are working when they are in same local network with GK. The info l logged is: 2004/12/13 00:38:35.970 1 RasSrv.cxx(312) RAS ARQ Received 2004/12/13 00:38:35.980 2 RasTbl.cxx(1881) GK Available Bandwidth 148720 2004/12/13 00:38:35.990 3 RasSrv.cxx(1772) GK ARQ will request bandwith of 1280 2004/12/13 00:38:36.000 2 RasTbl.cxx(1855) CallTable::Insert(CALL) Call No. 1, total se ssions : 1 2004/12/13 00:38:36.010 2 RasSrv.cxx(357) ACF|192.168.0.4:1720|2692_endp|33|800767:dia ledDigits|800766:h323_ID=800766:dialedDigits|false; 2004/12/13 00:38:36.020 3 RasSrv.cxx(203) RAS Send to 70.25.98.60:1032 2004/12/13 00:38:36.991 3 ProxyChannel.cxx(687) Q931s Received: Setup CRV=33 from 70.25.98 .60:1135 2004/12/13 00:38:37.001 2 gkacct.cxx(936) GKACCT Successfully logged event 1 for call no. 1 2004/12/13 00:38:37.021 3 ProxyChannel.cxx(1522) GK Call 1 is NAT type 1 2004/12/13 00:38:37.021 3 ProxyChannel.cxx(590) GK Call 1 proxy enabled 2004/12/13 00:38:37.021 3 ProxyChannel.cxx(2241) H245 Set h245Address to 63.80.96.164:4000 0 2004/12/13 00:38:37.052 3 ProxyChannel.cxx(1984) Q931 70.49.166.64:1720 DIDN'T ACCEPT THE CALL 2004/12/13 00:38:37.052 2 RasTbl.cxx(2026) CDR ignore not connected call 2004/12/13 00:38:37.052 2 gkacct.cxx(936) GKACCT Successfully logged event 2 for call no. 1 2004/12/13 00:38:37.052 3 yasocket.cxx(528) Q931d Delete socket 70.49.166.64:1720 2004/12/13 00:38:37.072 3 yasocket.cxx(758) ProxyH(0) waiting... 2004/12/13 00:38:37.072 3 yasocket.cxx(528) RTP Delete socket 2004/12/13 00:38:37.072 3 yasocket.cxx(528) RTCP Delete socket 2004/12/13 00:38:37.072 3 yasocket.cxx(528) Q931s Delete socket 70.25.98.60:1135 2004/12/13 00:38:37.142 3 RasTbl.cxx(1333) Gk Delete Call No. 1 (I deleted the detailed ARQ and ACF info) I'm curious why "70.49.166.64:1720 DIDN'T ACCEPT THE CALL". Thanks for your help again. Regards, Terry On Sat, 11 Dec 2004 21:45:12 -0800, Stewart Nelson <sn@xxxxxxxxxxx> wrote: > Hi Terry, > > If the GK has a private IP and is behind a NAT router, then > you must set NetworkInterfaces to specify the private and > public addresses. For example, if the GK has IP 192.168.0.100 > and the NAT has public IP 1.2.3.4, then set > NetworkInterfaces=192.168.0.100/24,1.2.3.4/0 > > Also, you have to configure the NAT to forward required ports > to the GK. Since registration is working, you probably have > already forwarded UDP 1719. You also should forward TCP 1720, > and any required H.245 and RTP ports. If all your endpoints > work properly with H.245 tunneling, or they can use fast start > and don't need any advanced calling features, then you won't > need H.245 ports. Otherwise, assign a range with > H245PortRange and forward those TCP ports across the NAT. > > Assuming that you have administrative control of any NATs > with endpoints behind them, then you can probably turn off > all the [Proxy] options, and you won't need any RTP ports > for the GK. Otherwise, assign a range with > RTPPortRange and forward those UDP ports across the NAT. > > If an endpoint is behind a NAT, you need to forward > TCP 1720 to it, as well as RTP ports and possibly H.245 ports. > See the endpoint documentation to know which ports are used. > The RCF console message should show both the private and the > public IP addresses. If the endpoint has a public IP, you > need to open the above mentioned ports on the firewall. > > If it still doesn't work, please state what kind of endpoints > you are using, what types of NATs or other routers are involved, > what version of gnugk you are running on what platform, and > what goes wrong (e.g. called phone rings but there is no audio > in either direction). Also, include some trace output from the > GK, and any debug info provided by the endpoints. > > --Stewart > > > > ----- Original Message ----- > From: "TERRY HE" <terry.he@xxxxxxxxx> > To: <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx> > Sent: Saturday, December 11, 2004 7:18 PM > Subject: Can't reply problem > > > Hi, all, > > > > > > > > I got a weird program. The two endpoints can register on the GK, but > > when one dial the other, can't get through. > > > > The GK, and both endpoints are behind different firewall. The > > endpoints are behind routers. The GK is behind a physical firewall, > > but it's NATted to the Internet. The setting of the GK is listed as > > following: > > > > [Gatekeeper::Main] > > > > Fourtytwo=42 > > > > Name=GKTest > > > > TimeToLive=60 > > > > StatusPort=7000 > > > > TotalBandwidth=150000 > > > > > > > > [RoutedMode] > > > > GKRouted=1 > > > > H245Routed=0 > > > > CallSignalPort=1720 > > > > RemoveH245AddressOnTunneling=1 > > > > AcceptNeighborsCalls=1 > > > > AcceptUnregisteredCalls=1 > > > > SupportNATedEndpoints=1 > > > > DropCallsByReleaseComplete=1 > > > > > > > > [Proxy] > > > > Enable=1 > > > > ProxyForNAT=1 > > > > ProxyForSameNAT=1 > > > > > > > > When the GK and both endpoints are working in the local network, they > > are working fine, but don't when network is what I said above. So, can > > anybody tell me what's the problem is? Any help will be appreciated. > > > > > > > > > > > > Regards, > > > > > > > > Terry > > 'openh323gk-users@xxxxxxxxxxxxxxxxxxxxx' > > > ------------------------------------------------------- > 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://productguide.itmanagersjournal.com/ > > _______________________________________________________ > > List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx > Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 > Homepage: http://www.gnugk.org/ > ------------------------------------------------------- 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://productguide.itmanagersjournal.com/ _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/
