AT&T broadens Enhanced Push-to-Talk availability

11/15/2012 | PC Magazine · Fleet Owner

AT&T has expanded its Enhanced Push-to-Talk service, making it commercially available to businesses of all sizes following a limited release. The service, which operates on the carrier's 4G LTE network, will work with a number of devices, including the Samsung Rugby III, Samsung Galaxy Rugby Pro and the Sonim XP5560 Bolt handsets.

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PC Magazine · Fleet Owner