Ok,
Duckie and I have chatted. WE had a successful Video chat without her Belkin.
When we added the Belkin back in it had been set to Port Forwarding and we were again successful. I presumed this is because I am using UPnP.
The call ended though we a 10 second error and we could not add a second Buddy into the Video chat from here end.
We started the call from my end and again could not add a second buddy.
We checked Speeds (and relevant Quicktime and Bandwidth).
Just around 1Mb down and 320k Up
We checked for other settings.
DNS servers were set to Automatic from ISP but she had been given different ones form her ISP over the phone so we changed those.
Initially we me calling we were getting about a minute to a minute and half before the 10 sec error (error 20)
Each change seemed to extend this.
No other computer in the house.
No other Apps running.
nothing out of the ordinary in Activity monitor showing.
At the end before having Duckie go to work we were getting 4 minutes + before the Error 20 showed up.
No sign of DoS, QoS or SPI in any of the menus.
WAN Ping Blocking was turned off and added to the length of time.
Initially the Framerate a=was about 10 fps and stayed there and looked Lighting related.
Speeds looked around 100k and sometimes less in the Connection Doctor a the start but we were getting higher speeds at the end (230k).
Every call ended with error 20 and only the very last was us ending the call before an time limit or quirk in the connection ended the call.
Have changed to Interference Robustness in the Airport card's settings on the Mac.
Plan.
Delete Port Forwarding and go to UPnP.
If anyone has anything they think I have missed please chip in.
4:11 PM Saturday; July 7, 2007