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Traffic track measurements for analysis of network troubles

  • US 6,411,681 B1
  • Filed: 11/10/1998
  • Issued: 06/25/2002
  • Est. Priority Date: 03/26/1998
  • Status: Expired due to Fees
First Claim
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1. A method comprising the steps of:

  • capturing a plurality of management data messages generated by a telecommunication network during processing of each of a plurality of calls through the telecommunication network, wherein at least one of the management data messages generated during the processing of each of the calls specifies a release cause;

    compiling a detailed record of each of the calls from the captured management data messages, each record including a specified release cause; and

    processing the specified release causes in the detailed records, to form aggregate data, wherein said processing step comprises identifying the detailed records having release causes that are indicative of troubles encountered in processing call traffic through the telecommunication network, and segregating the identified detailed records by release cause to distinguish trouble call traffic patterns.

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