{"id":16,"date":"2016-11-16T17:49:48","date_gmt":"2016-11-16T15:49:48","guid":{"rendered":"http:\/\/crypton-m.ua\/?page_id=16"},"modified":"2016-11-16T20:38:38","modified_gmt":"2016-11-16T18:38:38","slug":"aquagsm","status":"publish","type":"page","link":"https:\/\/crypton-m.ua\/index.php\/general-description-of-products\/tactical-purpose-portable-systems\/aquagsm\/","title":{"rendered":"AquaGSM"},"content":{"rendered":"


\n\"aquagsm_big\"Passive GSM Interception System is intended for from-the-air reception, recording, decryption\u00a0<\/strong>and decoding of voice and SMS communication sessions in GSM networks with possibility\u00a0<\/strong>of listening and viewing the intercepted information.<\/strong>
\nSystem is able to work in all GSM networks, using A5.2 and A5.1 encryption or non-encrypted\u00a0<\/strong>(A5.0).<\/strong>
\nThe operation of the system is based on interception and recording of all the information\u00a0<\/strong>from the available radio-channels of GSM network (the quantity of channels to be intercepted\u00a0<\/strong>at once depends on the configuration of Interception Unit) with further procession of intercepted\u00a0<\/strong>traffic with possibility to restore the communication sessions, decrypt and decode them.<\/strong><\/p>\n

\n

AquaGSM system provides the following:<\/strong><\/p>\n

    \n
  1. Scanning of the radio environment and detection of active GSM radio-channels with
    \nextraction of information about the GSM network (MCC, MNC, LAC, Cell ID, etc.).<\/li>\n
  2. Tuning of the system to desired radio-channels.<\/li>\n
  3. Reception, demodulation and recording of the intercepted information for further procession.<\/li>\n
  4. Decryption\/decoding of A5.2, A5.0 in real time.<\/li>\n
  5. Sending the needed information to Decryption Unit for decryption and reception of encryption keys for A5.1 algorithm from it.<\/li>\n
  6. Reconstruction of communication sessions (voice and SMS) and their storage together with CRI into database.<\/li>\n
  7. Filtering and priority-based procession of calls.<\/li>\n
  8. Listening of the calls and viewing of CRI from the database.<\/li>\n<\/ol>\n

    Technical Features<\/strong><\/p>\n\n\n\n\n\n\n\n
    Interception Unit:<\/td>\n<\/td>\n<\/tr>\n
    Down Converter Modules:<\/td>\nInput frequency band 850, 900, 1800 or 1900 MHz;
    \nOutput frequency range \u2013 70 MHz IF;<\/td>\n<\/tr>\n
    Receiver Modules:<\/td>\nInput frequency range \u2013 70 MHz IF;
    \nOutput\/control interface \u2013 Ethernet;
    \nQuantity of modules per chassis \u2013 128;<\/td>\n<\/tr>\n
    Decryption Unit:<\/td>\n\u04105.1, \u04105.2
    \nQuantity of units per system \u2013 not limited.<\/td>\n<\/tr>\n
    Control Computer:<\/td>\nSpecifications of Control Computer(s) are to be decided in accordance to operational requirement. It\u2019s hardware provide the necessary recording and processing capacity. All the information, received by the receivers of the system can be recorded during the period of time as per customer\u2019s requirements (for longer storage time\/higher channels capacity more then one computer might be needed).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Key features:<\/strong><\/p>\n