TTY

TTY, short for teletypewriter, is a communication device used by individuals with hearing or speech impairments to communicate over telephone lines. Also known as a TDD (telecommunications device for the deaf), TTY enables users to type messages that are converted into text and transmitted over the phone line to a receiving TTY device. This allows individuals with hearing or speech disabilities to engage in real-time text-based conversations with others, including TTY users and individuals without disabilities. TTY devices are equipped with a keyboard and display screen, and they may also include features such as voice synthesis or amplification for users with varying needs. TTY technology plays a crucial role in promoting accessibility and facilitating communication for individuals with disabilities in both personal and professional settings.