[GnomeMeeting-list] Gnomemeeting to Netmeeting, only one way and no video

[Benedek Frank <linux celifornia com>]

Hi All

I have a Debian box with Gnomemeeting, and I can send a call to another 
Windows Machine in the same network, with video and two way calling, etc. 
When I try this with another machine, that is over in Japan, it refuses my 
call. When that machine calls, I can get the call, and we can talk fine, but 
no video. Video would be going from Gnomemeeting to Netmeeting.

That Japanese netmeeting machine has a router in front, and that has DMZ set 
up, basically an open flow gate to the machine from the live world. I have 
access to the box via VNC, so I could set this all up. Also SP2 firewall is 
punched for the necessary ports, but just to be certain, I also disabled it 
for a little while, but still no go. And nothing shows up in the Japanese 
Routers incoming log. As if the call wasn`t even taking place.

What I think in this nonsense situation (as for nonsense to me at least), that 
the router on the Gnomemeeting end lets the traffic out, but Netmeeting might 
also wants to open back a few ports to the Gnomemeeting box, that might be 
blocked by the Router on my side? On my side, only the few necessary ports 
are open, in the 1500 and 1700 range, sorry I forgot the exact ones.

Thanks for any help, its frustrating,

Ben