The central control unit of the ACCURO & LIVERO is a small tower. It enables the patient-nurse communication by receiving calls made from the different room posts (CHC/CIC) and sending them to the assigned control stations. It manages the work of the healthcare team of the hospital or nursing home by not only recording in its database all the information related to calls made by patients and residents, but also by saving the healthcare team tasks details. This model is designed for small facilities with a maximun of 10 terminals.