User Guide for the VC120 Video Conferencing System86To import the 8-way MCU via web user interface:1. Click on Security ->License.2. Click Browse to locate the MCU license (the file format must be *.dat) from your localsystem.3. Click Upload to complete importing the MCU license.To view 8-way MCU status via the remote control:1. Press (Menu soft key) to enter main menu.2. Press or to select the Status menu.3. Press or to scroll to License, and then press .- If the 8 way MCU displays Unsupported, it means you have not imported an 8-wayMCU. So the system supports one video call and one voice call.