Methods for controlling processing of inputs to a vehicle wireless communication interface

An improved system and procedure for organizing communications in a vehicular wireless communication system. In one embodiment, methods and systems are disclosed for operating a communication system in a first vehicle (26a) in which a microphone (106) or microphones (106a-d) are selectively enabled to preferentially pick up the voice of only a particular participant in a vehicle (26a). In other embodiments, user IDs are associated with the speaking participants, which allows a recipient receiving the voice communications to known who in the vehicle is speaking, and to block or modify such communications if necessary.