Memory dial for teletypewriter subscribers

Details Memory dial for teletypewriter subscribers Memory dial for teletypewriter subscribers

1971-06-10

1976-06-01

Blakeslee, Ralph D.

Telegraphy

Systems

Simplex-reversing periodic

H04L 1500

Patent

active

039611302

ABSTRACT:
A system for storing dial data from a teletypewriter subscriber is arranged to be stored at the subscriber station until a new number is dialed by the subscriber. The system is arranged to handle both dial-pulse forms of dialing information as well as the baudot code as used for teleprinters. Repeated spilling-out of stored dialed data is accomplished by the depression of a single switch or button provided on the teleprinter apparatus such as a touch-pad. This system is arranged to be compatible with existing teletypewriter switching exchanges of the computer or conventional automatic switch system type.

REFERENCES:
patent: 2384558 (1945-09-01), Potts
patent: 3511938 (1970-05-01), Gaisser

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