What is mean by TTY mode?

Related questions

1. Are deaf people allowed to drive?
2. What is the difference between TTY and PTS?
3. What is TTI full form?
4. What does PB stand for in science?
5. How does a TTY call work?
6. What TTT means?
7. What is the full form Ty?
8. What does the Y stand for in TTY?
9. What does TYYY mean on Snapchat?
10. What does TTY TDD mean?

Tags

1. #phone
2. #people
3. #teletypewriter
4. #devices
5. #telephone
6. #allows
7. #compatible
8. #language
9. #telecommunications
10. #known
11. #disabilities
12. #speech
13. #device
14. #hearing
15. #select
16. #communicate