TDD definition

TDD means Time Division Duplex

TDD means telecommunication device for the deaf. It is interchangeable with the term Teletype machine or TTY.

TDD means the Time Division Duplex

Examples of TDD in a sentence

• The Contractor shall provide Telecommunications Device for the Deaf (TDD) services for hearing impaired members.

More Definitions of TDD

TDD means Transit Development District/s.

TDD means a telecommunication device for the deaf. See “text telephone (TTT).”

TDD means a telecommunications device for the deaf. See "TTY".

TDD means thermal degree days for maturity.

TDD means the application of time-division multiplexing to separate outward and return signals;

TDD means a telecommunication device for the deaf.

TDD means Time Division Duplexing