System and method for forwarding call from disconnected telephone number to new telephone number
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 6, 2004
Grant Date -
Nov 21, 2002
app pub date -
May 28, 2002
filing date -
Jul 9, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A new destination number determination switching system is provided for a telecommunications environment in which a called party has discontinued an old called party destination number and obtained a new called party destination number. The new destination number determination switching system is used to obtain the new called party destination number when a calling party places a call to the old called party destination number. The switching system includes a hub switch that receives a rerouted call from a corresponding original destination switch. The hub switch corresponds to a routing number prefix used to reroute calls from the corresponding original destination switch to the hub switch. The routing number prefix causes the hub switch to initiate a trigger to a network platform that obtains the new called party destination number.
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