TLC technological infrastructure of a company, as every other asset, has to be considered a real investment. The competitive edge of a company increasingly depends on the efficiency with which it gains and manages information, as wellas on the speed of information broadcast to company's interlocutors. Information makes difference: in voice, as well as in data and images sector. At present time, the difference between voice and data communication network is going to vanish. Instead, it is extending the concept of information, to be intended as everything which has a relevant content, including all kind of data transmission. Technologies like Wi-Fi and VoIP are going to change media reality, as we are used to. In fact, the concepts of wireless and mobility are gaining ground and work as aggregation factors, between technologies which were distant before. Especially in the business environment, the communication network concerns all the information management of a company. For this reason it is important to invest in your own communication infrastructure to ensure a reliable and top quality service. All this requires considerable skills and solid frame, which were able to suggest and manage step-by-step solution in the steady developing telecommunications sector. So it is essential to improve over time the efficiency and value of such an investment. The continuity, the speed and the reliability of the communication make the difference: “a communication infrastructure without a reliable maintenance service is an high-risk investment”. Commit to STI a post installation assistance service is a sort of insurance against fault and disruption of your communication system. The Help Desk and the on site diagnosis and support, ensure the rapid solution to every problem could arise throughout your daily business activity.