Man–portable systems of smart suppression of cellular communication of GSM, 3G (UMTS), 4G, CDMA standards
The systems represent the base station simulators (BSS) of GSM, 3G(UMTS), CDMA standards and are intended for detection and smart blocking of subscriber terminals (SТ), functioning in networks of mobile radio communication of GSM, 3G(UMTS), CDMA standards.
The product is made in plastic case, with possibility of operation from the in-built accumulators.
Provides:
• Concealed functioning in the selected local zone;
• Estimation of radio-electronic situation in all GSM/DCS communication networks with reception of MCC, MNC, LAC, Cell Id, BCCH ARFCN parameter values;
• Detection and compulsory registration of subscriber terminal on BSS, with reception of system identifiers IMSI, IMEI, TMSI;
• Maintaining sources DB;
• Delivery to the operator of the warning message upon ST detection with the parametres input in DB;
• Blocking and ST retention in system operation range:
• all registered ST;
• selective - automatic, according to pre-programmed task.
• Sending conditional and speech signals to the subscribers at attempts of outcoming communication (voice calls, SMS), type “busy”, “the subscriber is out of service zone”;
• Accumulation and further processing of the information in SQL database.
Possibility of joint operation with direction finder.
