[GnomeMeeting-list] Audio problems in Gnomemeeting

[Joel <joel_wagler yahoo co uk>]

Hello,

I'm having problems with Audio stopping after a while when I am talking to 
someone with Gnome meeting.  The configuration druid reports audio working 
fine (both mic and speakers) and video working fine.  When I start a 
connection with someone the audio sends and receives fine for a while.   Then 
all of a sudden my side stops transmitting audio (so they can't hear me) but 
I can still here the other person.  

I have closed all my audio programs so nothing is grabbing the audio as far as 
I can tell.  

I am using Debian GNU/Linux with alsa for sound the following 
packages/versions
I have tried using various codecs (both me and the other party putting them 
first and enabling them on our list) including gsm-0.6-10, 
speex-narrow-8k,G.711-uLaw-64, G.711-ALaw-64, G.711-uLaw-64, and MS-GSM,

I do have a firewall and nat/ip translation.  However, I've also tried it on 
my local network communicating with a netmeeting client where neither of us 
had a firewall/ip translation and my audio still stopped transmitting 
although I could hear the other side.  I was using MS-GSM and the other side 
was using the GSM codec 8k mono.  (the one downloaded from gnomemeeting 
siget).

gnome-meeting version 0.96.1-3ul
alsa-source version  0.9.2-3 -> alsa-modules
libopenh323-1.11.7 version 1.11.7-5
libpt-1.4.8 1.4.11-2

Any ideas would be appreciated.

Joel