Telephone intercom methods and systems

Details Telephone intercom methods and systems Telephone intercom methods and systems

2005-09-20

2005-09-20

Kuntz, Curtis (Department: 2643)

Telephonic communications

Private or single line system

C379S159000, C379S167110

Reexamination Certificate

active

06947534

ABSTRACT:
Embodiments of the present invention relate to systems and methods for providing an intercom service. In an embodiment of the present invention, an intercom service request is received. The intercom service request includes a calling number associated with a location. The calling number is determined to correspond to a subscriber to the intercom service. Initiation of an intercom call to the location is directed.

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patent: 6345047 (2002-02-01), Regnier
patent: PCT/US02/30745 (2002-09-01), None

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