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AT&T Real-Time Text FAQ

Find answers to common questions about AT&T Real-Time Text.

Quick answer

What is Real-Time Text?

If I have an Apple device running iOS 12, how can I use real-time text (RTT)?

Can I make a Real-Time Text call to a person on another carrier network?

Is Real-Time Text compatible with TTY?

Can I call 911 or 711 with Real-Time Text?

How is Real-Time Text different from TTY?

What does Real-Time Text cost?

Do I have to switch to Real-Time Text?

Can I use RTT to communicate with messaging apps?

If I accept a call on my normal phone dialer, can I move that call to my RTT app?

Can I choose to have all my incoming calls sent to the RTT app?