I've been trying to use the microphone feature and it doesn't want to seem to work. It worked once when me and my girlfriend were on the same wireless network, but has never got to work when we are on different networks. Actually now, even on the same network it won't seem to work. You send the response to start the convo, and even if the person accepts, it just seems to timeout and says the person rejected the request, or something to that nature. Is there ports on my router that I need to change or whats up. Its a dlink g wireless router if that helps.