the first touch tone phone came out on 18 november 1963.
the first touch tone phone came out on 18 november 1963.
when did the first touch tone phone come out?
18 november 1963
Na
Na
speed dialing is also available via custom calling features from the telephone company's central office. the numbers are programmed by the subscriber through the standard telephone dial, and speed dial calls are placed by dialing simply the digit and waiting a few seconds on a standard rotary dial phone and an older 10 key touch tone phone, or by dialing the number and the # key to instantly connect the call on a modern 12 key touch tone phone.
speed dial