System for providing personalized telephone calling features
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 22, 1993
Grant Date -
N/A
app pub date -
Sep 3, 1991
filing date -
Sep 3, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A common adjunct switch integrated with a telecommunications network and associated with a plurality of predetermined telephone numbers prefixed by a common code is provided with a facility which allows telephone subscribers that are assigned respective ones of the telephone numbers to personalize the way in which they receive long distance telephone calls. For example, such a subscriber may program his/her associated service record to put into effect call forwarding or call screening. In addition, each such subscriber may be associated with one or more caller identification numbers, in which a caller identification number is used to determine whether a call placed to a service number is billed to the called subscriber or the calling party.
First Claim
Family
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Cited Art Landscape
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