“Watson, come here: I want you.” This was the first message ever transmitted from one place to another, through a device called telephone. American genius, Alexander Graham Bell (1847-1922) along with his assistant Thomas Watson invented the device. It was March 10, 1876, an important day for human civilization, the first step towards developing means of communication. We’ve come a long way since then. Today, mobile phone is a part of our everyday life. Nowadays, the mobile phone is not only used for making calls, among many other functions it’s used for communicating through text-messages and so called multi-media messages, as well as to connect us to the internet. The opportunities that lie in the mobile communication market seem endless and the growing demand for mobile telephone systems is creating a world-wide market. The telecom industry is nowadays not only by means of millions, but by means of billions. Actors in this industry are seeking the most profitable markets throughout the world.