Auto-dialing apparatus

Details Auto-dialing apparatus Auto-dialing apparatus

1991-02-22

1992-06-02

Dwyer, James L.

Telephonic communications

Supervisory or control line signaling

Substation originated

379355, H04M 127

Patent

active

051194171

ABSTRACT:
A RAM stores a plurality of alphabet data, and corresponding numerical value data such as national numbers of international telephone numbers and trunk codes. A RAM stores name data, the alphabet data, and telephone number numerical value data. When a switch is operated, the numerical value data are read out in the order that the corresponding national number and trunk code in the RAM are inserted in the alphabet portion in the RAM, the readout data are converted to dialing tones, and the dialing tones are output.

REFERENCES:
patent: 4087638 (1978-05-01), Hayes et al.
patent: 4117542 (1978-09-01), Klausner et al.
patent: 4130738 (1978-12-01), Sandstedt
patent: 4419770 (1983-12-01), Yagi et al.
patent: 4563548 (1986-01-01), Misherghi et al.
patent: 4709387 (1987-11-01), Masuda
patent: 4720855 (1988-01-01), Ohnishi et al.
patent: 4731811 (1988-03-01), Dubus
patent: 4759056 (1988-07-01), Akiyama
patent: 4763355 (1988-08-01), Cox
patent: 4769836 (1988-09-01), Aihara
patent: 4800582 (1989-01-01), D'Agosto, III et al.
patent: 4885580 (1989-12-01), Noto et al.
patent: 4891776 (1990-01-01), Kuroki et al.
Sharp Dial Mate (EL6250), Sharper Image, Jun. 1987, p. 38.
102s Microprocessors and Computers, Course Notes from the Learning Tree, Integrated Computer Systems, 1978, pp. MM3-15 to MM3-28.
Patent Abstract of Japan, vol. 11, No. 190 (E-517) [2637], Jun. 18, 1987, Subscriber Number Memory Device.

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