10.06.2013 18:50 Uhr, Quelle: MacNN

Briefly: Enhanced Push-to-Talk for iOS, iSkin launches new cases

AT&T has launched an iOS version of its Enhanced Push-to-Talk service, that allows customers to chat instantly with large groups. Limited to the iPhone 4S and iPhone 5, the new app can be used to make calls on compatible WiFi networks, including more than 32,000 AT&T hotspots, as well as over the company's 3G and 4G networks. On top of basic calling features, the app also includes personal alerts, free and busy status options, and supervisory override that allows supervisors to communicate important time sensitive messages to their team. Enhanced Push-to-Talk requires an AT&T subscription and

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