Got a Nextel phone? Be prepared to part ways with it. Sprint announced Tuesday (May 29) that it plans to end service for Nextel's walkie-talkie-style push-to-talk phones as early as June 2013, saying ...

In his keynote address at CTIA, Sprint CEO Dan Hesse defended Nextel and its push-to-talk capabilities and added that Sprint this summer will be switching its push-to-talk (PTT) network to CDMA.

Verizon Wireless, Bedminster, N.J., the nation’s largest wireless service provider, has introduced Verizon Wireless Push to Talk service. Verizon’s Push to Talk provides the same kind of two-way-radio ...

Remember when Nextel revolutionized business communications? Today’s Push-to-Talk over Cellular (PoC) provides individual and group calling and location-based dispatching using existing 4G/5G/LTE and ...

In the wee hours of Sunday morning, Sprint Nextel will give its iDEN push-to-talk network the final push — over the edge. After more than a year of warnings, the Nextel network will be decommissioned ...

ATLANTA – Nextel Communications Inc. isn’t waiting for more mobile operators to roll out would-be competitors to Direct Connect, the pioneering “push-to-talk” service that lets subscribers talk ...

Remember Nextel? Learn about today’s Push-to-Talk over Cellular Today’s Push-to-Talk over Cellular (PoC) provides reliable nationwide calling and dispatching with fast and low-cost deployment. Learn ...