Remotely accessible security controlled audio link

Details Remotely accessible security controlled audio link Remotely accessible security controlled audio link

1991-11-20

1994-02-15

Ng, Jin F.

Telephonic communications

Emergency or alarm communications

Personal monitoring

379102, 379104, 379105, 379 39, H04M 1100

Patent

active

052873986

ABSTRACT:
The security for a person in a domicile, premise, or dwelling, is increased in the effectiveness thereof, by utilizing a remotely accessible security controlled audio link, which provides a hands free telephone answering system, that operates without the utilization of any conventional telephone located in the domicile. In a normal mode of this audio link, the telephone of a domicile is used in a conventional manner. However, when a telephone in the domicile is not answered within a time period of a designated number of rings, then the remotely accessible security controlled audio link operates to answer the incoming call by, in effect, functioning in an equivalent way, to lift up a conventional receiver, without the conventional receiver ever being raised. Thereafter, if a correct pulse tone entry code is entered by a person at a remote location, within a limited time period, telephone voice communications can begin and will continue between a person in or near the domicile and a person at a remote telephone location, thereby expanding the security available for a person in and around a domicile. Also if an alarm signal is initiated by a person in and around a domicile, then an alarm mode is established. Thereafter the remotely accessible security controlled audio link operates to bypass the privacy security features thereof, by eliminating the functions of both the ring counting delays and correct pulse tone entry codes, and instead functions to quickly establish telephone communications, while in this alarm mode of operations.

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