RTT

abbreviation for

1. radioteletype

Example Sentences

RTT/TTY: Enables the ability to make RTT and/or TTY calls.

From The Verge

Screenshot: Steven Aquino There are three features under this category: Audio, RTT, and Captions.

From The Verge

RTT, or real-time text, is a mode where people can call deaf and hard-of-hearing people who use a TDD device.

From The Verge

"A specific demand from the local racial justice movement was that we disband PPB’s Rapid Response Team. Based on RTT’s inability to appropriately de-escalate the situation on our streets last summer, I proposed disbanding RRT last fall, but the majority of council wasn’t ready to commit to a fundamental rethinking of our systems of community safety," Hardesty said.

From Fox News

Amid widespread rioting, vandalism and arson that often took place at night, the RTT was sent in to disperse crowds.

From BBC