Change-over system for automatic answering telephony and facsimi

Details Change-over system for automatic answering telephony and facsimi Change-over system for automatic answering telephony and facsimi

1990-02-05

1993-06-29

Dwyer, James L.

Telephonic communications

Telephone line or system combined with diverse electrical...

To produce visual-graphic copy

379 82, H04M 1100, H04M 164

Patent

active

052241556

ABSTRACT:
A change-over system for automatic answering telephony and facsimile reception in a facsimile apparatus capable of connecting an automatic answering telephone set thereto. The time interval until the automatic answering telephone set reaches an off-hook state from the beginning of the ringing is detected, thereby allowing the time of the beginning of the ringing of the said automatic answering telephone set to be altered by a correction function.

REFERENCES:
patent: 4266098 (1981-05-01), Novak
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patent: 4868865 (1989-09-01), Ogawa et al.
patent: 4901343 (1990-02-01), Yamaguchi
patent: 4910764 (1990-03-01), Bowen
patent: 5014296 (1991-05-01), Saigano
patent: 5062133 (1991-10-01), Melrose
patent: 5131026 (1992-07-01), Park

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