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Behavioral analysis (from a single CLI)
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Call volume
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The time gap between 2 calls
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Number lengths
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Adjacent number checking
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Call distribution working and after working hours
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Consecutive attempt gap of a failed Call Attempt
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Number of unique destination numbers in a given period
NEED FOR ARMOUR VOICE
Wangari Attacks
On-net & Off-net NCLI calls
SIM Farming
SIP/TDM /IP-PBX frauds
International Outbound call frauds
RoboCalls
Premium number frauds
Virtual Machine Fraud calls
Interconnect Frauds
Origination based fraud calls
