Verizon iChat Port Forwarding for Full Cone MacBookPro Apple IChat TCP Any -> 5190 TCP Any -> 5222 TCP Any -> 5297-5298 UDP Any -> 5190 UDP Any -> 5298 UDP Any -> 16384-16403 TCP Any -> 5220 UDP Any -> 5060 UDP Any -> 5297-5298 UDP Any -> 5353 UDP Any -> 5678 All Broadband Devices Active