6. April 2025

DALLAS JUNE 10 2013 PRNEWSWIRE – ATT ENHANCED PUSH-TO-TALK EPTT IS NOW AVAILABLE TO ATT BUSINESS CUSTOMERS THROUGH A NEW APP AVAILABLE FOR IPHONE 5 AND IPHONE 4S

10.06.13 | 15:07 Uhr | 2 mal gelesen

AT&T First U.S. Carrier to Offer Enhanced Push-to-Talk on iPhone Through New App Available to Business CustomersDALLAS, June 10, 2013 /PRNewswire/ —  AT&T* Enhanced Push-to-Talk (EPTT) is now available to AT&T business customers through a new app available for iPhone 5 and iPhone 4S. This marks the first time a U.S. carrier is offering push-to-talk capabilities on iPhone**. Quelle: ad-hoc… [weiterlesen]