The CX-CC1016 is a Control input/output unit having 16 control inputs and 16 control outputs designed for the CX-1000 series IP Communication system. By connecting this unit to a network (LAN or WAN), you can control external devices connected to the units in the configured CX-1000 system, enable various types of calls, activate broadcasts, and set other functions as needed. The output status can be confirmed with the front panel-mounted indicators.