Process and apparatus for restarting call routing in a telephone network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5633922
SERIAL NO

08581707

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Importance

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Abstract

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A telecommunications system is configured for restarting a telephone call within a telephone network as the call is processed from an originating station progressively through the telephone network. The system determines that the originally dialed number is not associated with optimum processing of the call to a desired final destination. A determination based on call identifier information stored at a telephone network switch or database involves analyzing the call identifier information for caller input or indications of equipment type. A determination can also be made based on messages or data received relating to operational conditions of the switching network; or, data relating to and describing a destination, such as equipment type or services and features available.

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Patent Owner(s)

Patent OwnerAddress
AT&T CORP32 AVENUE OFTHE AMERICAS NEW YORK NY 10013-2412

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
August, Katherine G Matawan, NJ 15 2019
Friedes, Albert East Brunswick, NJ 14 1880

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