In phone spy RAY – NOA5 support of algorithms of enciphering A5.1 and A5.2 is disconnected.

As a result of it spyphone will organise all communication sessions without additional protection. Thus on the screen of the device there is no badge that the session goes in an open mode.
Sessions such spyphone can be supervised any passive complex of interception GSM.

Advantages such spyphone:

1. There are no traces mobile phone prowhispers as information interception occurs on an aether.
2. It is easy to identify the subscriber. At a conversation prowhisper in standard GSM by air, happens very difficult to identify the subscriber, especially when it is transferred only TIMSI which varies from a communication session to a session. In a case interception RAY – NOA5 this problem is not present, as all other subscribers go on the air only protected, and to hear to them it is impossible, and only our device in opened.
3. There is no necessity for output agents of algorithms A5.1 and A5.2.

Lacks:

1. The passive complex of interception GSM is necessary for interception.
2. Small radius prowhispers.
3. Spyphone it is necessary to give out or present.

Models:

     Siemens S75                       Siemens CX75                    Siemens S65

      Siemens SL75                     Samsung G600                         Samsung D600