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 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 ...

Sprint Nextel is extending the push-to-talk capability of its Nextel handsets so subscribers can send voicemail messages to e-mail addresses along with detailed information about their locations. The ...

NEW YORK -- Sprint Nextel Corp. will start shutting down the Nextel part of its network in little more than a year. So what are the folks who use Nextel's walkie-talkie-like push-to-talk function ...

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.

Remember Nextel? Push-to-Talk over Cellular (PoC) is today’s Nextel radio network with nationwide calling, texting, and sharing video. PoC radios can be quickly deployed with no radio infrastructure ...

PCWorld’s Michael S. Lasky reviews Nextel’s newest Push To Talk service called ‘NextMail,’ a sort of “Push To Email” service that allows subscribers to record short voice clips with their phone that ...

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 ...

Besides PTT and voice calling over Nextel's network, The BlackBerry 7520 also supports Bluetooth, according to the company. As with previous BlackBerry devices, the 7520 supports always-on e-mail. The ...