Information on telco toll fraud detection systems ?
Justin J. Lister (ruf@osiris.cs.uow.edu.au)
Sat, 12 Aug 1995 02:27:20 +1000 (EST)
I would be interested in any pointers to info sources for toll fraud
detection systems. AT&T have a 800 service fraud detection system NetProtect ?
What about Sprint, MCI, ... ohh and Telstra/OPTUS ? B)
Additionally Texas Instruments Austin based Telecom Systems have a voice
authorization system based on Markov Modeling (apparently Sprint is using
it) ?
Comments, thought welcomed.
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