If you have a hearing or speech disability, Real-Time Text (RTT) will allow you to communicate using your wireless device. RTT allows for character-by-character transmission of messages in an alternative text format.1Â As a sender types a message on their device, text (by letter or symbol) displays on the receiving device. RTT is great for everyday communication and is compatible with emergency calls.2
RTT uses our cellular network or Wi-Fi Calling to connect with users on networks that support this type of communication.
Key benefits of AT&T Real-Time Text