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Fraud monitoring system

  • US 20030185361A1
  • Filed: 03/24/2003
  • Published: 10/02/2003
  • Est. Priority Date: 07/22/1997
  • Status: Abandoned Application
First Claim
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1. A method of automatically detecting fraudulent calls in a telecommunications network, the method comprising the steps of:

  • determining the origination of the calls;

    determining whether the call is likely to be a fraudulent call using a predetermined pattern of previous or expected calls specific to the origination.

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