- Analyze the systems used in the projects of the telecommunication facilities for the reception of the different radio and television signals in the surroundings of the buildings. - Interpret the regulation in force on telecommunications infrastructure regarding the collection and distribution of radio and television signals. - Organize the supply of means and materials for the maintenance of the recruitment and distribution systems of the radio and television signals and their associated facilities, based on the technical documentation of the installation. - Prepare the documentation for the maintenance of different reception and distribution systems of radio and television signals, based on current technical documentation and regulations. - Diagnose dysfunctions or breakdowns in the equipment and facilities of different systems of capture and distribution of radio and television signals, locating them and identifying them and determining the causes that produce it and applying the required procedures in safety conditions. - Supervise and repair breakdowns or dysfunctions previously diagnosed in the equipment and facilities of different reception and distribution systems of radio and television signals, using the procedures, means and tools in safety conditions and with the required quality. - Perform functional, security and implementation tests that must be carried out after the maintenance of the radio and television signals reception and distribution facilities, based on the technical documentation and following established protocols. - Analyze the systems used in the projects of the telephone facilities in the surroundings of the buildings. - Interpret the regulation in force on telecommunications infrastructure regarding the reception and distribution of telephone signals. - Organize the supply of means and materials for the maintenance of telephone systems and their associated facilities, based on the technical documentation of the installation. - Prepare the documentation for the maintenance of different telephone systems, based on current technical documentation and regulations. - Diagnose dysfunctions or breakdowns in the equipment and facilities of different telephone systems, locating and identifying them and determining the causes produced by and applying the required procedures in safety conditions. - Supervise and repair breakdowns or dysfunctions previously diagnosed in telephone equipment and facilities, using procedures, means and tools in safety conditions and with the required quality. - Perform the functional, security and implementation tests that must be carried out after the maintenance of the telephone facilities, based on the technical documentation and following established protocols.