By Humberto Saabedra on September 17, 2012
AT&T is planning to launch an upgraded push to talk service in November that will work with select smartphones in a bid to compete with Sprint for the Push to Talk customer.
By Humberto Saabedra on April 17, 2008
MetroPCS and Kodiak Networks have jointly solicited press releases today announcing the launch of a new type of push to talk service. Kodiak is well-known for its celluar-based push to talk solutions that serve AT&T, US Cellular, and Alltel as well as handset manufacturers. The new service completely dispenses with specialized hardware and software combinations […]