3 Results for

enhanced push-to-talk

Article

AT&T brings enhanced push-to-talk app to iPhone

The carrier's new iPhone app allows business users to communicate with large groups of people via a Wi-Fi or cellular connection.

By June 10, 2013

Article

AT&T's rugged Samsung Rugby III lands December 14 with PTT

The rugged flip phone will feature a rubberized casing to help protect it from the elements, and enhanced push-to-talk capabilities.

By November 29, 2012

Article

AT&T to take on Nextel's walkie-talkie chirp

AT&T launches a trial program to test out its enhanced push-to-talk feature for mobile field service workers.

By February 21, 2012