Sprint has announced Network Vision, the carrier's ambitious plans to combine the multiple spectrum bands it uses into single, multimode base stations, and in the process driving 4G expansion, ...

AT&T is making a big push for its new push-to-talk service, launching the walkie-talkie feature on six smartphones in November and taking on Sprint Nextel's iDEN Network ahead of its shutdown next ...

“The Sonim XP5520 BOLT with Bell PTT is the perfect device to face the rigors of Canada's most challenging work environments,” said Bob Plaschke, CEO of Sonim Technologies. “With industry-leading ...

SEATTLE--(BUSINESS WIRE)--Twisted Pair Solutions Inc., a recognized leader in mobile workforce communications today announced that it has enhanced the capabilities of its WAVE Mobile Communicator ...

RESTON, VA--(Marketwired - Sep 29, 2014) - Razorsight, the leading provider of cloud-based analytics for communications and media companies, today announced a major agreement with global PTT provider ...