Enhanced Push-to-Talk Application for iPhone Standard Version Release Table of Contents the Apple App Store. 2. Download the application by touching the Get EPTT application will contact the server and retrieve contacts and groups (if any) from the server before. Jun 07, · Simplify the way you communicate with AT&T Enhanced Push-to-Talk. AT&T Enhanced Push-To-Talk (EPTT) is a next generation PTT service that provides virtually instant voice communications, highly secure messaging and location features over 3G, 4G, 4G LTE and Wi-Fi and serves as a powerful collaboration and productivity tool for businesses and governments/5(33). AT&T Enhanced PTT for Smartphones is a new solution for Push To Talk communications, providing fast call setup times and industry-leading features. Get instant one-to-one or group calling on a wide variety of smartphones and rugged devices, anywhere you go on AT&T's nationwide 4G LTE network.
Nanfone PTT Demo Zello App on android Phone, time: 2:22Tags: At t eptt app,At t eptt app,At t eptt app.
Zello Walkie Talkie demonstration on channel 27.555, time: 10:13Tags: At t eptt app,At t eptt app,At t eptt app.