1. A method of providing a wireless network with performance information from a wireless terminal comprising the steps of: a) the terminal monitors its communications with the network; b) the terminal stores information relating to its communications for subsequent transmission to the network; c) the terminal transmits the stored information to the network in response to receiving a request for information from said network; and d) performing transmission path quality test in response to the terminal receiving said request wherein said step of performing transmission path quality tests comprises the steps of generating and transmitting a pseudo random bit sequence for evaluation by the network, and analyzing a pseudo random bit sequence received by said network.