Beenhaving this issue since we installed the phone system. The call doesn’t drop.You just can’t hear the person on the other end for 3-5 seconds until it fadesback in. During a half hour call it can happen 2 or 3 times no matter whatphone you sue. I called up our ISP and everything looks fine on their end. I alsohave monitored cpu and memory usage and there seems to be enough available thatit wouldn’t affect it. I thought perhaps it was echo cancellation causingthe issue but am not sure how to turn it off. Any ideas?