Electrical computers and digital processing systems: multicomput – Computer network managing
Reexamination Certificate
2002-04-03
2009-12-29
Dollinger, Tonia L (Department: 2443)
Electrical computers and digital processing systems: multicomput
Computer network managing
C709S246000, C379S088120, C379S067100
Reexamination Certificate
active
07640326
ABSTRACT:
In a telephony system have management of telephony devices distributed among multiple call management devices, the call management devices use call redirection and relaying of message waiting indications to provide voicemail services to the telephony devices using a centralized voicemail server.
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Inampudi Kishore
Sharma Anil
Tasker Michael E.
Baker & Botts L.L.P.
Cisco Technology Inc.
Dollinger Tonia L
Shin Kyung H
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