Patent ID: 8150375

Claim:
A method for a user equipment (UE) in a wireless communication network for recording Push-To-Talk (PTT) over Cellular (PoC) voice communications of a PoC session involving a plurality of PoC users, the method comprising: receiving a PTT key message from a PoC server configured to perform control functions for the PoC session, the PTT key message being indicative of an incoming PoC voice communication from a PoC user; receiving and storing an address identifying the PoC user associated with the incoming PoC voice communication; receiving the incoming PoC voice communication of the PoC user from the PoC server, as indicated by the PTT key message, the incoming PoC voice communication comprising data packets carrying voice information; and causing the incoming PoC voice communication of the PoC user to be automatically recorded in the UE, in association with the address identifying the PoC user, for replaying at the UE.