Semi Active GSM system is a lawful interception system comprising of ADSL interception to handle up to 6 Duplex Spy Phone communications and A5/1, A5/2 and A5/0 encryption-surveillance in real time
following main functions/features :
Inbuilt Automatic paging system to obtain suspect related information.
No limit on the number of suspects that can be added to the target list.
Target list can be created using PLMN, IMSI or Suspects Mobile Number.
On line monitoring up to 6 duplex channels. Interception Monitoring and logging of GSM- 900/1800/1900 communication standards in stationary or in mobile environments .
Automatic tuning of the Receivers, with a possibility of scanning and recognition of control channels and communication system parameters.
Monitoring of both forward and reverse channels (duplex conversation).
Direction Finding Equipment can be integrated with the system. A digital map of the location can also be integrated.
Several SCL-5020SE systems can be configured in a LAN environment.
On-Line listing of the intercepted Cell phone calls.