TOMIA’s Real-Time Anti-Fraud (RAF) solution is designed to combat telecom fraud during roaming and national-to-international call scenarios. Unlike traditional fraud management systems that rely on post-event analysis, RAF acts as a multi-protocol firewall, enabling enforcement of fraud protection actions during call setup and ongoing calls. It helps operators minimize financial risks and reputational damage by shifting fraud prevention to real-time network enforcement.

Features

• Real-Time Signaling-Based Protection: Complements existing fraud management systems by acting during call setup and execution.
• Multi-Protocol Call Control: Supports MAP, INAP, CAMEL, SIP, and VoLTE signaling flows.
• Smart Blocking & Unblocking: Based on subscriber profiles, call parameters, and external numbering lists.
• Advanced Fraud Handling: Detects and mitigates simultaneous/multi-party calls, long-duration calls, and Wangiri (one-ring callback) fraud.
• Call Attempt Monitoring: Prevents fraud at the signaling level before calls are completed.
• Integration with Operator’s FMS: Provides complete call records of fraud incidents for analysis.
• Flexible Deployment: Available via cloud or NFV architecture.

Benefits

• Fraud Loss Reduction: Eliminates the largest sources of fraud losses in roaming and international calls.
• Real-Time Enforcement: Stops fraudulent activity before it impacts revenue or customer experience.
• Operational Efficiency: Enhances fraud detection and response with smart automation and integration.
• VoLTE Compatibility: Ensures fraud protection in modern voice networks.
• Scalable Architecture: Easily deployable across different network environments.
• Customer Trust: Reduces reputational damage by proactively protecting subscribers.