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Voice Fraud and Voice Firewall, Masterclass Paper Download

International voice fraud, with global losses of $38.95 billion in 2023, is an increasing threat to telecoms operators and subscribers. This paper highlights key fraud vectors that defraud mobile subscribers and undermine trust in the mobile channel. 

Operators face revenue loss, damaged trust, and higher operational costs. To combat evolving fraud tactics, they must adopt proactive, real-time strategies using technologies like Machine Learning (ML) and Artificial Intelligence (AI). While Cellusys has helped operators block millions of fraudulent attempts, industry-wide collaboration between operators, vendors, and regulators is critical to fully protect networks and their subscribers. 

This guide outlines the challenges of voice fraud and offers solutions, emphasising the need for innovative technology and coordinated action to safeguard telecoms networks and subscribers.