Multiplex communications – Fault recovery – Bypass an inoperative channel
Reexamination Certificate
2008-07-31
2011-10-18
Yao, Kwang B (Department: 2473)
Multiplex communications
Fault recovery
Bypass an inoperative channel
C370S216000, C370S242000, C370S352000
Reexamination Certificate
active
08040796
ABSTRACT:
A system comprising a SIP failure chandler, wherein the SIP failure handler monitors SIP failures and issues an alert and reroutes call traffic based on a service group number if a SIP failure threshold is exceeded wherein the service group number is associated with a detected failure, where the service group comprises a plurality of IP addresses.
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Alcatel Lucent
Carmen Patti Law Group, LLC
Elpenord Candal
Yao Kwang B
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