Multiplex communications – Fault recovery – Bypass an inoperative switch or inoperative element of a...
Reexamination Certificate
2011-08-09
2011-08-09
Shah, Chirag G (Department: 2477)
Multiplex communications
Fault recovery
Bypass an inoperative switch or inoperative element of a...
C370S395320
Reexamination Certificate
active
07995466
ABSTRACT:
Provided are methods, devices, and systems for maintaining a SIP survivable network. The present invention may utilize messages, such as SIP NOTIFY messages, to trigger various network components to failover and failback based on the determined status of the SIP network.
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Baker Al
Balasaygun Mehmet C.
Boyle Frank J.
Brunson Gordon
Jenkins Benjamin
Avaya Inc.
Shah Chirag G
Sheridan & Ross P.C.
Shivers Ashley L
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