AT&T Introduces Enhanced Push-to-Talk for Apple’s iPhone

[blogger]

AT&T Introduces Enhanced Push-to-Talk for Apple’s iPhone

AT&T announced Monday that its Enhanced Push-to-Talk (EPTT) feature is now available to AT&T business customers through a new app available for iPhone 5 and iPhone 4S. According to Monday’s announcement, this marks the first time a U.S. carrier is offering push-to-talk capabilities on the iPhone. AT&T Enhanced Push-to-Talk can even be used over Wi-Fi [...]

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