I am using Xmeeting to conference between new Imacs Polycom HDX 8002 codecs. The problem I am having is echo cancellation on the macs. The Polycom users are getting echo of thier own voices. The mac users do not notice this. I have the echo cancellation box ticked on the Xmeeting software. I assume the problem is on the mac side. Do you know if there are any other settings on the mac/Xmeeting that I can change?
Otherwise it is a really cool product. Many thanks.