Global management of telephone directory
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United States of America Patent
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Apr 16, 1996
Grant Date -
N/A
app pub date -
Sep 10, 1993
filing date -
Sep 11, 1992
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of maintaining directory data in a switching system network having plural switching systems and a centralized directory data management system in which local directory data is stored at each switching system, A copy of directory data of all the switching systems is stored at the management system. Directory data entries of the directory data stored at the management system are associated with groups of switching systems. Data entries associated within each group are downloaded to the switching systems designated in that group.
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Family
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