It would be a good idea to update to GnuGk v2.2.7 as it contains some important fixes. Have you looked at the nat.ini example? http://flq.us/kR Make sure you forward all the ports. Simon > -----Original Message----- > From: openh323gk-users-bounces@xxxxxxxxxxxxxxxxxxxxx > [mailto:openh323gk-users-bounces@xxxxxxxxxxxxxxxxxxxxx]On Behalf Of > Nemphys > Sent: Thursday, May 08, 2008 7:32 PM > To: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx > Subject: GNUGK + Asterisk + NAT(Proxy): HELP! > > > > I am trying to get GNUGK to work as a proxy for my Asterisk PBX. > Both GNUGK > and Asterisk are running on the same machine, which has a Private > IP and is > behind a Cisco NAT router. > I also have many H323 endpoints (Planet VIP101-T), which are outside the > LAN. > I want Asterisk to be able to talk both ways with all the endpoints. > I have set up GNUGK in proxy mode (for the LAN) and all endpoints > (including > Asterisk) register successfully. > All endpoints outside the LAN talk to each other flawlessly (no > proxy there, > just call routing). > Also, a call initiated from Asterisk (eg, a SIP or ZAP extension) to an > external endpoint works fine. > The problem is when an external endpoint tries to call Asterisk. In this > case, there is a one-way communication (Endpoint can hear > Asterisk, Asterisk > can hear nothing). > Some information: > 1)The Cisco NAT router is H323 friendly (translates NAT messages), but I > have also already tried turning off the NAT ALG (doing port > forwarding) and > using "ExternalIP" in GNUGK configuration: nogo. > 2)Checking the GNUGK Log, the moment the call is picked up, I get > concurrent > logs like the following: > 2008/05/07 17:40:28.444 3 ProxyChannel.cxx(3639) RTP > 88.xxx.xxx.xxx:16384<=>192.168.0.2:10104<=>192.168.0.2:10010 > socket is busy, > 32 bytes queued > (external endpoint ip) (gnugk ip/port) (asterisk ip/port) > 2008/05/07 17:40:28.444 3 ProxyChannel.cxx(4599) Proxy > 88.xxx.xxx.xxx:16384<=>192.168.0.2:10104<=>192.168.0.2:10010 > forward blocked > 2008/05/07 17:40:28.445 3 ProxyChannel.cxx(3666) RTP > 88.xxx.xxx.xxx:16384<=>192.168.0.2:10104<=>192.168.0.2:10010 socket has no > destination address yet, flush ignored. > 3)It is not an Asterisk issue, since I have tried being called from an > external endpoint to an Ekiga soft phone inside the LAN and got > exactly the > same result. > 4)When the call it picked up, I think I hear some milliseconds > (less than a > second) of sound and then nothing. > 5)Just a while ago, an endpoint called and the call worked fine (to my > surprise), but asking them to call again, I got the same result! (this > happened 1-2 times, but compared to the failed calls, it's nothing). > I think this is a bug having to do with GNUGK proxy, PLEASE HELP! > -- > View this message in context: > http://www.nabble.com/GNUGK-%2B-Asterisk-%2B-NAT%28Proxy%29%3A-HEL > P%21-tp17123700p17123700.html > Sent from the GNU Gatekeeper Users mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun .com/javaone _______________________________________________________ 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/ ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________________ 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/
