Mobile phones are used by millions of people all over the world. One can speak with all the persons all over the world, thanks to the latest technology incorporated by the mobile phones. Every mobile phone has codes and secrets which are used in order to identify the mobile phone’s number, mobile phone’s owner and the telephonic operator. Every mobile phone has a unique code which allows it to identify all the information you want.

Let’s suppose that you have a mobile phone, you turn it on and someone tries to contact you. Once your mobile phone is turned on, this will receive an identification code of the system- a unique number of 5 numbers, from the control canal. The control canal is a special frequency used by the mobile phone and the transmission station which establishes some important aspects like the interlocution system and the channels’ modification. If the mobile phone can’t find a control canal, the mobile phone realizes that it is in a without coverage area and it will post the message: no signal. Every time a mobile phone receives an ICS, the mobile phone compares it with the ICS programmed by your mobile phone and if these two ICS are identical then your mobile phone knows that the cell with whom he communicates is a part from its internal system.

Your mobile phone sends with your IDS a recording application, BFTM registers your mobile phone’s location in a data base and every time you’ll receive a call, BFTM will know the cell where to find you. BFTM receives the call and he is the one who tries to contact you. He has to contact the database in order to find out the cell where you are. BFTM chooses a frequencies pair which will be used by your mobile phone in order to receive the call. BFTM communicates with your mobile phone through the control canal by transmitting what frequencies he has to use and once your mobile phone and tower have the same frequency, your mobile phone will receive the call. The call is realized by a radio which operates in two senses.

I’ve recently found out a secret about mobile phones which really surprised me. We speak all the time with our family and friends. But what we don’t know about these calls is that what is so common for us has become an espionage process. The Secret Services assure us that this isn’t true but if you buy a $4000 device you can intercept all the calls made from a mobile phone. These devices are known under the name of GSM Interceptor and can be ordered from different sites or through Russian mediators.

No one likes being intercepted by other persons. We all have secrets and we don’t like the idea that someone who doesn’t know us knows all these things about us. It’s outrageous. No one can tell when his calls are being intercepted. One can intercept all the calls he wants every time he wants.