SIMBox Fraud: Challenges and AI-Powered Solutions for Telecom Operators
Subex Blog
MAY 21, 2025
This mass deployment of SIM cards allows the fraudster to bypass traditional international calling fees while remaining under the radar of anti-fraud systems. VoIP Routing and Optimization : Calls are routed through a broadband connection using VoIP (Voice over Internet Protocol) technology, avoiding international tariffs.
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