AT&T announced general availability of its Enhanced Push-to-Talk service on Tuesday,taking on Sprint's Direct Connect Now app as the carriers vie to attract users of the fading Nextel network. Nextel pioneered push-to-talk(PTT)long before ...
Tags: AT&T, Enhanced Push-to-Talk service, Sprint's Direct Connect Now app
Push-to-talk,once the killer app of Nextel's iDEN network and more recently a feature offered on certain Sprint Nextel phones,has finally made the transformation into a downloadable Android app called Sprint Direct Connect Now. The ...
Tags: Sprint, Direct Connect Now, push-to-talk, Android app, Nextel, iDEN