Telephonic communications – With usage measurement – Call traffic recording by computer or control processor
Reexamination Certificate
2011-03-08
2011-03-08
Tran, Quoc D (Department: 2614)
Telephonic communications
With usage measurement
Call traffic recording by computer or control processor
C379S112080, C379S133000
Reexamination Certificate
active
07903798
ABSTRACT:
Method and apparatus for monitoring blocked calls in a communication network is described. In one example, calls in network segments of a packet network are monitored. A graphic representation of each of the network segments is displayed. A block call threshold is associated with each of the network segments. Each of the network segments is monitored to identify a number of blocked calls. For each network segment, the graphic representation is automatically modified to indicate an alarm in response to the number of blocked calls identified for the network segment exceeding the blocked call threshold associated with the network segment.
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Croak Marian
Eslambolchi Hossein
AT&T Intellectual Property II L.P.
Tran Quoc D
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