Central Communications nurse call systems to its location on the nurses. This is an operating system with digital microprocessor whereby recorded calls from the rooms of patients to the nursing station with ordering of calls made.
Enables communication with room acoustics. It has keyboard to make calls and display rooms through which reports the number of rooms being served as well as the existence or non-existence of more calls on hold. Capacity up to 255 rooms. They make the call waiting notification via optical-acoustic signaling.