Cellphone Interception Systems[2025]

Stratign offers cutting-edge Cellphone Interception Systems designed to support law enforcement authorities in acquiring, intercepting, analyzing, and managing cellular communications efficiently. Our solutions operate across cellular frequency bands worldwide, providing real-time access to voice, SMS, and Call Related Information (CRI) data.

Passive Cellphone Interception System:

The Passive Cellphone Interception System is a highly advanced ‘Off-The-Air’ monitoring solution. It operates stealthily without being detected, capturing mobile communications silently. This system can decipher A5/0, A5/2, and A5/1 encryption standards in real-time, making it an essential tool for law enforcement and intelligence agencies seeking reliable surveillance.

Semi-Active Cellphone Interception System:

The Semi-Active Cellphone Interception System emulates a man-in-the-middle attack on cellular networks to intercept communications. By mimicking a service provider’s BTS, the system forces mobile devices within its range to connect to it. All voice and SMS communications are then routed to the actual network while being recorded. This system can intercept both incoming and outgoing communications and supports selective jamming for targeted operations.

Hybrid Cellphone Interception System:

Hybrid Cellular Monitoring Solution combines the strengths of passive and semi-active systems. By default, it functions like a passive system, ensuring undetectable operations. When needed, it can switch to active mode to perform advanced functions, including : Identifying the PLMN (actual mobile number) of the target, selective spoofing and jamming, targeted denial of service.

Stratign’s Cellphone Interception Systems provide a reliable solution for modern surveillance needs, ensuring law enforcement authorities can monitor cellular communications effectively and safely.