Latest Headlines

Latest Headlines

Startup OnBeep promises push-to-talk wearable device by year-end

Startup OnBeep plans to launch a wearable product late this year that uses push-to-talk technology but can be paired with a smartphone to work across any network technology. The purpose of the product, which does not yet have a name, will be to enable hands-free, real-time group communication, according to CEO Jesse Robbins.

Voxer focuses on enterprise, brings push-to-talk app to the Web

Voxer, which has started to shift its focus from providing a free, network-agnostic push-to-talk app to being a communications provider for businesses, accelerated that push Tuesday by introducing a Web-based client for its service.

Voxer pushes for a push-to-talk future in wake of iDEN shutdown

Push-to-talk is still very much alive and kicking, despite Sprint's recent shutdown of its iDEN Nextel network, and startup Voxer is proof of that.  FierceDeveloper contributor Jason Ankeny spoke to Voxer CTO Matt Ranney about the firm's push into the enterprise segment, the evolution of mobile voice communication and the importance of embracing native development. Find out more in this Developer Workshop.

With iDEN shutdown just days away, Sprint begins 800 MHz refarming for CDMA, LTE

Sprint Nextel is just days away from shutting down service on its iDEN Nextel network--the last full day of service will be June 29--but is already looking to the advanced services it will enable on that vacated spectrum.

AT&T brings PTT app to iPhone ahead of Sprint's iDEN shutdown

AT&T Mobility said it is bringing its Enhanced Push-to-Talk service to business customers through a new app available for Apple's iPhone 5 and iPhone 4S. AT&T boasted that this will be the first time a U.S. carrier is offering push-to-talk capabilities on the iPhone, and the app's launch comes less than three weeks ahead of Sprint Nextel's planned shutdown of its Nextel iDEN network.

SouthernLinc strikes deal to add nationwide GSM/UMTS to iDEN service

Regional carrier SouthernLinc struck an agreement with MVNE Prepaid Wireless Wholesale to add nationwide GSM and UMTS service to its iDEN network footprint, though it is unclear exactly which GSM network SouthernLinc will use for the effort.

AT&T begins phase 2 of PTT rollout: Wi-Fi support added and APIs released

BARCELONA, Spain--AT&T Mobility  recently added Wi-Fi support to its "Enhanced Push-to-Talk (PTT)" service, allowing users to conduct PTT conversations on hotspots, and the carrier also released APIs for the service that will allow customers to add PTT functions to their applications. The efforts are part of the second phase of AT&T's PTT rollout, said M. Mobeen Khan, executive director of Advanced Mobility Solutions for AT&T Business Solutions.

SouthernLinc to continue iDEN business, plans 'solution' for nationwide coverage

Regional cellular carrier SouthernLinc said it will continue to invest in its iDEN network despite Sprint Nextel's decision to turn off its iDEN network by the middle of next year. However, SouthernLinc CEO Don Horsley said the carrier does have plans for a "nationwide solution" that SouthernLinc will launch in a "very short timeframe."

Sprint to charge iDEN subs $10 if they don't upgrade to CDMA

Starting Jan. 1 Sprint Nextel will begin charging Nextel iDEN customers who have not upgraded to Sprint's CDMA push-to-talk service an extra $10 per month. The step is being taken as Sprint continues to move toward the shutdown of the iDEN network by June 30, 2013.

AT&T goes after Sprint iDEN customers with Enhanced PTT service

AT&T Mobility is taking aim squarely at Sprint Nextel's remaining iDEN subscribers by announcing the full availability of its Enhanced Push-to-Talk offering as well as new smartphones for the service.