Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2006-04-14
2010-06-22
Deane, William J (Department: 2614)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C455S456100
Reexamination Certificate
active
07742464
ABSTRACT:
When a setting in an IP telephone terminal is to be changed, a remote resetter registers subscriber information corresponding to this IP telephone terminal and places a call to this IP telephone terminal. The IP telephone terminal sends a setup request to a setup server if an incoming call is from a pre-registered source. When the IP telephone terminal receives, as a response to this request, setup information from the setup server, the IP telephone terminal sets the setup information and sends a setup completion notification to the remote resetter. Upon receipt of the setup completion notification, the remote resetter deletes the subscriber information corresponding to this IP telephone terminal.
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Japanese Office Action dated Aug. 4, 2005 (and English translation of relevant portion).
Japanese Office Action dated Aug. 4, 2005 (and English translation of relevant portion).
Deane William J
Dickstein & Shapiro LLP
NEC Corporation
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