The RTX 4002 DECT Repeater is intended for use in residential, business and public DECT applications based on the GAP profile, there are two internal antennas that can be used to extend the effective range of any standard DECT GAP base station. The repeater then automatically assigns itself the first available RPN number. If more repeaters have to be assigned to the same base station, the procedure just has to be repeated. The repeaters automatically keep track of the next available RPN number. A total of 6 repeaters can be assigned to each DECT GAP base station.