- The TTY compatible designation means that the indicated electronic device will work with TTY software or hardware. This allows a hearing-impaired person to communicate effectively with hearing people, as well as with other hearing-impaired people.
- TTY operators work with hearing-impaired people through the Internet to allow them to call hearing people. These operators translate text into speech and speech into text for either side during the phone call.
- Cellphone companies are making a concerted effort to reach out to the deaf community by creating TTY enabled cell phones. These phones come equipped with TTY software that allows a hearing-impaired person to text a message that is delivered via computerized speech.
- You can buy TTY compatible telephones or plug your regular telephone handset into a TTY device. This device has a display screen and a keyboard much like a computer, allowing the user to engage in a telephone conversation using text that is converted to speech.
- Any computer can be TTY compatible by using either a TTY software package, which turns your computer into a TTY device, or by utilizing a TTY operator through the Internet.












