Hello there,
I've got this to work, I made a seperate protocol in policy elements/protocol definitions
Primary Connection should look like this,
Port Number : 5100
Protocol type : TCP
Direction : Outbound
And thats it.. What cheeses me off is was all working fine voice/webcam and chat then I installed ISA SP1 and now i'm having big time problems trying to connect to yahoo voice server. I've entered all the ports, even done the yahoo voice test - found it wanted UDP port 5055 - so i've added this to the secondary connections with direction send receive.
Hope this helps...anyone else having probs with SP1??
Paul