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Network assurance analytic system

  • US 7,961,857 B2
  • Filed: 06/01/2006
  • Issued: 06/14/2011
  • Est. Priority Date: 06/01/2005
  • Status: Active Grant
First Claim
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1. A method of detecting revenue leakage in a telecommunications system, the method comprising:

  • detecting characteristics of non-reconciled SS7/C7 service detail records for calling line identities across point codes and routes of the telecommunications systemgenerating an absolute value, frequency and proportion for at least one of the detected characteristics; and

    reporting the detected characteristics in a hierarchal summarization according to the absolute value, frequency and proportion.

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