Voice buffering during call setup

摘要

A system, method and computer readable medium for facilitating call setup on a wireless device is disclosed. The method on a push-to-talk wireless device includes receiving a talk request from a user of the wireless device. The method further includes receiving and storing audio in memory. The method further includes initiating a connection setup procedure with a wireless network and receiving a message from the wireless network indicating establishment of a connection. The method further includes transmitting to the wireless network the audio stored in the memory of the wireless device, wherein the step of receiving audio from the user occurs before the step of receiving a message from the wireless network.