QUALCOMM's Push-to-Talk Claims Set-up Latency Under 1sec

QUALCOMM announced that its QChat push-to-chat solution achieves a call set-up latency of less than one second. At the IIR Push-to-Talk World Summit, QUALCOMM demonstrated its QChat technology running over a CDMA2000 1xEV-DO network (Release 0 with QoS software enhancements). http://www.qualcomm.com