Table of ContentsixTable of ContentsAbout This Guide....................................................................... vIn This Guide ........................................................................................................................... vSummary of Changes .............................................................................................................. vChanges for Release 22, Guide Version 22.15 ..................................................................... vChanges for Release 22, Guide Version 22.5 .......................................................................viChanges for Release 21, Guide Version 21.20 .....................................................................viChanges for Release 21, Guide Version 21.15 .....................................................................viChanges for Release 20, Guide Version 20.1 ...................................................................... viiTable of Contents ..................................................................... ixOverview ................................................................................... 1Packaging Contents ................................................................................................................ 1Optional Accessory .............................................................................................................. 3System Component Instructions ............................................................................................. 4VC400 Codec ....................................................................................................................... 4VCC18 HD Camera .............................................................................................................. 6VCP40 Video Conferencing Phone ...................................................................................... 8CPE80 Expansion Microphone ........................................................................................... 11VCR10 Remote Control ...................................................................................................... 12Icon Instructions ................................................................................................................... 14Icons on Display Device ..................................................................................................... 14Icons on VCP40 Video Conferencing Phone ...................................................................... 16LED Instructions .................................................................................................................... 17User Interfaces ...................................................................................................................... 18Web User Interface ............................................................................................................ 19Remote Control ................................................................................................................. 19Documentations ................................................................................................................... 20Getting Started........................................................................ 23System Installation ................................................................................................................ 23Installing the VC400 Video Conferencing System ............................................................. 24Installing the Camera ......................................................................................................... 25Installing Batteries for the Remote Control ....................................................................... 27Connecting the CPE80 Expansion Microphone ................................................................. 28Powering the System On or Off ............................................................................................ 28Setup Wizard ........................................................................................................................ 29Registration .......................................................................................................................... 33Idle Screen Display................................................................................................................ 34Navigating Menus on the Display Device ............................................................................. 36Keyboard Input Method ....................................................................................................... 37Entering Data and Editing Fields ........................................................................................... 38System Status ....................................................................................................................... 39Customizing the VC400 Video Conferencing System ............. 43General Settings.................................................................................................................... 43Automatic Sleep Time ....................................................................................................... 43Backlight ............................................................................................................................ 44