Security system with call forwarding activation

• US 6,154,525 A
• Filed: 05/11/1998
• Issued: 11/28/2000
• Est. Priority Date: 05/11/1998
• Status: Expired due to Term

• Current Assignee: Detection Systems, Inc. (IKUSI - Angel Iglesias SA)
• Original Assignee: Detection Systems, Inc. (IKUSI - Angel Iglesias SA)
• Inventors: Formosa, Meinrad Joseph
• Primary Examiner(s): Chan, Wing F.
• Application Number:
  US09/075,740
• Time in Patent Office: 932 Days
• Field of Search: 379/37-51, 379/211, 379/212
• US Class Current: 379/42
• CPC Class Codes: H04M 11/04 with alarm systems, e.g. fire, police or burglar alarm systems
• CPC Class Codes: H04M 3/54 Arrangements for diverting calls for one subscriber to another predetermined subscriber based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; to voice mail H04M3/53308

Abstract

A security system is configured to enable and disable telephone functions in response to changes in the operational state of the system, such as fully armed, partially armed and disarmed. When the system changes its operational state, it automatically sends a command to change the implementation of a telephone function, such as call forwarding. The system includes an input device for setting the system to a selected state, an interface for communicating with the telephone service provider and a controller for initiating communications through the interface and sending a command to change the telephone function.

Claims

1. A control panel for a security system;

said control panel comprising;

a communications interface adapted for coupling to and communicating over a publicly switched telephone network;

a controller settable to multiple states of operation including a first state and a second state, said first state providing a different level of security than said second state;

said controller responding to changes in said setting to initiate communications through said communications interface with a provider of services for said publicly switched telephone network, including a command to change telephone functions provided by said service provider.

2. The invention of claim 1, wherein said telephone function is call forwarding and said controller sends a command enabling said call forwarding function in response to said controller switching to said first state and sends a command disabling said call forwarding function in response to in response to said controller switching to said second state.

4. The invention of claim 1, wherein:

said security system is located in a structure having an interior region surrounded by a perimeter;

said security system includes a protection zone covering said interior region; and

,

said security system protects said interior zone in said first state, and does not protect said interior zone in said second state.

3. A security system having multiple states of operation including a first state of operation and a second state of operation providing a lower level of security than said first state of operation, said system including a device for switching said system between said first state and said second state and a communications interface for communicating over a publicly switched telephone network;

said system comprising;

a controller responding to said switching to initiate communications over said publicly switched telephone network with a provider of services for said communications network, said communications including a command to;

a) enable call forwarding when said system switches into said first state and b) disable said call forwarding when said system switches into said second state.

5. A security system;

comprising;

a system controller;

a plurality of event detectors reporting the occurrence of predetermined security related events to said system controller;

a keypad disposed for communicating with said system controller and including at least one actuator for changing the state of arming of said system; and

,

a communications interface for communicating with a publicly switched telephone service provider;

wherein said system controller includes a setting in which said controller responds to changes in said arming state by initiating a communication to said telephone service provider including a command changing a telephone function provided by said service provider.

6. The invention of claim 5, wherein said event detectors include detectors of one or more events selected from the class of:

an intruder detector, a fire detector, a water detector.

7. The invention of claim 6, wherein;

said system;

a) has an armed state in which said system initiates a predetermined alarm signal in response to said occurrence reporting; and

, b) a disarmed state in which said system does not initiate said predetermined alarm signal in response to said occurrence reporting; and

,

said command enables a telephone function in response to said armed state and disables said telephone function is response to said disarmed state.

8. The invention of claim 5, wherein said telephone function is call forwarding and said controller sends a command initiating said call forwarding function in response to an increased level of arming of said system and sends a command canceling said call forwarding function in response to a decreased level of arming of said system.

9. A security system having alternative levels of arming, an input device for setting said system to said respective levels and a communications interface for communicating over a publicly switched telephone network;

characterized in that;

said system includes a controller responding to said setting by initiating a communication to a phone service provider over said publicly switched telephone network, said communication including a command to initiate call forwarding in response to an increase in said security level and cancel call forwarding in response to a decrease in said security level.

10. The invention of claim 9, wherein said alternative states include an armed state and a disarmed state.