Recording telephone system equipped with a remote control...

Details Recording telephone system equipped with a remote control... Recording telephone system equipped with a remote control...

H - Electricity

04

M

379/3

H04M 1/26 (2006.01) H04M 1/652 (2006.01)

Patent

CA 1288533

ABSTRACT A message device operable with a telephone is provided. The device includes a connection and identification circuit which receives incoming telephone call signals generated from a remote telephone that are transmitted over the public telephone lines. The identification circuit monitors the number of call signals received between a connection and subsequent disconnection of a remote telephone thereto and conditions the apparatus to a stand-by mode when the number of incoming calls received is equal to a pre- determined number. When the device is in the standby mode, the circuit monitors the telephone lines for further incoming call signals generated by the remote telephone. If a second pre-determined number of incoming call signals are received within a pre- determined amount of time after the first disconnection of the remote telephone from the circuit, the device is conditioned to an operating mode. A recording and reproducing function are provided and are operable when the device is in the operating mode to allow the party using the remote telephone to record messages or to listen to pre-recorded messages. A password detection circuit is also included which inhibits the operation of the recording and reproducing function when the device is in the operating mode until a proper password is received from the remote telephone.

581624

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