Fraud Management - Bypass / SIM Box Fraud

GSM bypass is the process by which official interconnect termination routes are bypassed by using VOIP to route international traffic to a SIM box (or GSM Gateway) where calls are terminated and subsequently regenerated as local calls.

Examples of how Neural Technologies' Minotaur Fraud Management Solution can manage Bypass / SIM Box Fraud:

High call volume for an A-number
Use of only one service (eg voice)
High proportion of on-net calls
No SIM movement
Unusual call diversity to B-numbers
IMEI swapping
Identification of hot cell site calling

Network activity often has characteristics which acts as a strong indicator of bypass.

Minotaur employs a combination of analytical techniques which have been proven to identify this behaviour in a timely manner which enables operators to match the equipment ID of the SIM box and disable any associated SIMs.

Neural Technologies offers bypass fraud management within its Minotaur fraud solution or as a low cost stand-alone module available via the cloud.

Download our Bypass Fraud fact sheet.

We selected Minotaur based upon its proven track record and its flexibility in accommodating new fraud trends and service offerings. To date we are identifying in excess of 80% of bypass fraud on our network and expect to see this figure rise in the near future. Vivacom, Bulgaria

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Neural Technologies Limited, Ideal House, Bedford Road, Petersfield, Hampshire, GU32 3QA