FIELD: telecommunications including correlated telecommunications. SUBSTANCE: mentioned system primarily has at least one transmitting facility; user's apparatus connected to transmitting facility; server connected to transmitting facility for data exchange with user's apparatus; connecting means to provide for adequate connection between user's apparatus and transmitting facility; mentioned connecting means include means for controlling mentioned user's apparatus using data coming from mentioned server and to control mentioned server using data coming from mentioned user's apparatus; it also has facility for establishing communication with mentioned server and mentioned user's apparatus. In this way, Main Setting Unit is tuned to mentioned transmitting system by means of physical medium converter and communication is established between mentioned Main Setting Unit and mentioned server by means of programs contained in Main Setting Unit and arriving from mentioned server. EFFECT: provision for tuning in two levels. 16 cl, 3 dwg
