Error detection/correction and fault detection/recovery – Pulse or data error handling – Transmission facility testing
Patent
1995-10-19
2000-06-20
Nguyen, Hoa T.
Error detection/correction and fault detection/recovery
Pulse or data error handling
Transmission facility testing
714749, 714751, 714821, G01R 3128, H03M 1300, G06F 702
Patent
active
060790369
ABSTRACT:
In an Intelligent Network (IN) a method for acquiring data is provided. The method comprises a test call initiated from the SSP to a desired destination within the network. The test call with the log portion appended to TCAP (and ISUP) messages travel through the network and collects data in the log portion from each node on the test call path. The test call with the traveling log (TLog) helps the maintenance personnel isolate troubles and faults in the network without having to monitor each node (or office) on the route of a troubled message path.
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NOMS 92-IEEE 1992-Network Operations and Management Symposium, vol. 3, Apr. 6-9, 1992 Memphis (US), pp. 709-720, Myranda A. Johnson et al, "New Service Testing Functions for Advanced Intelligent Networks".
Granchelli John A.
Nguyen Hoa T.
Nortel Networks Corporation
Smith Dallas F.
Williamson Dennis J.
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