The central panel is the main element of the ACCURO system. It is inin charge of controlling the peripherals connected at different points (microphone / loudspeaker, push buttons, bathroom pullcords, light indicators, etc.) as well as establishing hands-free and bidirectional audio communication (full duplex) between patient or user and healthcarestaff(nurse, assistant, doctor, etc.).The communication board allows the connection of audio communication modules (MCA-XXX) via RJ45 to distribute audio communication in multiple distant points as well as providing other functionalities typical of peripherals such as bathroom pullcords, bed bases, etc.