In the wake of Sprint winding down on the PTT (Push-To-Talk) iDEN network, AT&T is apparently getting ready to pick up the slack. According to FierceWireless, AT&T will be deploying their enhanced PTT service using voice over IP (VoIP), and will cost a rumored $30 per month.
AT&T getting ready to launch new Push-To-Talk service in November
September 17, 2012 By Leave a Comment
