Telephone apparatus

Details Telephone apparatus Telephone apparatus

H - Electricity

04

M

379/24

H04M 1/50 (2006.01) H04M 1/274 (2006.01) H04M 3/424 (2006.01) H04M 3/44 (2006.01)

Patent

CA 1191643

Abstract of the Disclosure A telephone apparatus includes a keyboard having at least ten keys and two special keys for executing spe- cial sequences. A controller including a schedule elec- tronic calculator CPU permits a function of sending out an abbreviated dial number, a function of sending out successive abbreviated dial numbers and a function of sending out a re-dial, these functions corresponding to repsective predetermined sequences, to be executed in a manual dial mode according to code data coupled by operation of keys in the keyboard in a mode set with switching operation of a hook switch. The code data provided from the controller is converted in a dial sender into a MF signal, which is sent out through a telephone network and a terminal to a repeater station.

403763

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