Telephone answering system with paging function

Details Telephone answering system with paging function Telephone answering system with paging function

1986-03-18

1989-04-11

Lev, Robert

Telephonic communications

Having light wave or ultrasonic link for speech or paging...

Including fiber optic link within telephone network

379 51, 34082544, H04Q 704

Patent

active

048213080

ABSTRACT:
A telephone answering system with paging function is adapted to transmit a prerecorded outgoing message to a calling party through a closed loop of telephone lines established upon reception or a telephone calling signal, and record an incoming message from the calling party after the outgoing message is transmitted. The system operates to receive a signal representative of the caller's telephone number sent from the calling party through the telephone lines to store the same signal in a memory, and then automatically and temporarily release the closed loop, and thereafter reestablish the closed loop for calling a preset telephone number of a paging center. Further, the system transmits the stored signal representing the caller's telephone number to the paging center through the telephone lines upon reception of an answer from the center.

REFERENCES:
patent: 4065642 (1977-12-01), McClure
patent: 4072824 (1978-02-01), Phillips
patent: 4178475 (1979-12-01), Taylor et al.
patent: 4313035 (1982-01-01), Jordan et al.
patent: 4336524 (1982-06-01), Levine
patent: 4682148 (1987-07-01), Ichikawa et al.

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