iOS 9.2 beta 2 brings AT&T Wi-Fi calling to the Mac and other devices
Apple has built support for AT&T’s NumberSync technology into iOS 9.2 beta 2, which was released to developers earlier today. Currently Apple’s Continuity feature allows users to use their Mac, iPad, or iPod touch to make phone calls as long as the computer (or other iOS device) is connected to the same Wi-Fi network as their iPhone.
The software upgrade will allow users to enable Wi-Fi calling on all of those devices and make and receive calls without the need to be on the same network, or even in the same area.
Below you’ll find steps to setup and start using the feature now.