﻿Activating this parameter makes four additional communication objects visible. A 1-bit input object, which is used to enter whether they are guests or employees, and two 1-bit output objects, which are used to report the presence of guests and employees.
A further communication object "Room occupied by - Status" can transmit information to the bus as to whether the room is occupied and by whom. 
This 1-byte output object has a data point type that does not correspond to any KNX standard data point type. The initial objects of the entry profiles are always sent together with the occupancy status.
