Overview1OverviewThis chapter provides an overview of the VC120 video conferencing system. Topics include: Packaging Contents System Component Instructions Icon Instructions LED Instructions User Interfaces DocumentationsIf you require additional information or assistance with your new system, contact your systemadministrator.Packaging ContentsThe VC120 video conferencing system can work with the VCP40 video conferencing phone,VCP41 video conferencing phone or VCM30 video conferencing microphone array. You canpurchase any combination according to your needs:NoteVC120 Package VC120 Codec HD CameraWe recommend that you use the accessories provided or approved by Yealink. The use ofunapproved third-party accessories may result in reduced performance.