1. Health
Send to a Friend via Email

Text Communication

Text Communication, including wireless communication and TTYs.

TTY - Telephone Typewriter for the Deaf and Hard of Hearing
Telephone typewriters, or TTYs, are one means of communication over telephone lines for deaf and hard of hearing people.

Text Communication - TTYs
Feature article on TTYs.

©2014 About.com. All rights reserved.

We comply with the HONcode standard
for trustworthy health
information: verify here.