At+t Corp.

Carol J Papazian

Carroll W Creswell

Steven G Lanning

James M Rulon

A common adjunct switch in association with a communications network provides a number of functionalities, one of which allows associated subscribers to customize the way in which they receive telephone calls and access enhanced services, such as a facsimile service. In particular, each subscriber may dynamically specify a number of caller identifiers and a different call treatment for each such identifier as well as a particular billing mode. A call treatment may include, for example, a specification to forward an associated call to a (a) particular telephone number, (b) default telephone number, or (c) messaging service.

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Bridgewater, NJ, United States of America

Carol J Papazian