AT&T Enhanced Push-To-Talk!

Simplify the way you communicate with AT&T Enhanced Push-to-Talk. AT&T Enhanced Push-To-Talk 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. International roaming outside North America is available as well and requires an international data plan.