Obtaining information about a called telecommunications party
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United States of America Patent
Stats
-
Feb 20, 2001
Grant Date -
N/A
app pub date -
Mar 9, 1999
filing date -
Mar 9, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Apparatus and a method for providing a caller with information about a called party. In one preferred embodiment, the information includes information concerning the charges to be incurred in making a call to the called party. Advantageously, in an environment wherein number portability allows a call which previously was a local call, to become a toll call because the called party has made a geographic move, without changing the called party's telephone number. For wireless service, in those cases in which the caller pays at least a part of the charges, and the charges for a call to a roamer are different if the roamer is locally found than if the roamer is remotely located, this service allows a caller to decide on whether to complete a call, and if the decision is made to complete a call, on what length call to aim for.
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