System and method for charge number/calling party number switch call processing
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United States of America Patent
Stats
-
May 4, 1999
Grant Date -
N/A
app pub date -
Sep 30, 1996
filing date -
Sep 30, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for permitting the switches of a telecommunications network to process a call and deliver Automatic Number Identification information elements of Charge Number, Calling Party Number, and Presentation Indicator across the network. Upon receipt of a call from an origination trunk group, the origination switch creates an appropriate message based upon the termination trunk group type, the Presentation Indicator set by the originating party for that particular call, and the delivery option selected by the receiving party on a subscription basis. Then the message containing the proper Automatic Number Identification information is transported to the destination switch for eventual Caller ID delivery to the receiving party.
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