New A5/1 Hybrid Active GSM Interceptor

Our GSM Interceptor traps Voice and SMS calls, giving you the ability to acquire the number or listen, record or divert calls, operable with both GSM 900MHz & 1800MHz GSM cellular networks. By its very description, the Hybrid Active system is active in operation but does not use any direct connection to the real networks, does not use any call cost diversion, and critically does not use any illegal system that switches off encryption. In short, it uses all the controls of a fully active system with all the invisibility of a passive system.The Hybrid Active system will allow complete intercept of 2 way voice and sms messages in all networks, A5/1, A5/2 and of course A5/0. Until recently this was only possible with fully active systems which would only allow outgoing calls, would divert the call charges, not show the CallerID and would switch off encryption. None of these problems exist with the new Hybrid Active system.