people naturally want to communicate without any hindrance wherever they are. However, many of use often suffer from signal disruptions in old, concrete buildings. This problem doesn’t only cause inconvenience, but also worsens the business flow and even threatens the safety in case of emergency. The mission of our company is to equip wired environments with wireless communications. For this, we install an innovative antenna system capturing outside signals and transmitting them inside. In such a way, communication becomes really flexible and maximally secure.