Yealink VC400 User Manual

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User Guide for the VC400 Video Conferencing SystemviiiCall Type ......................................................................................................................... 59Bandwidth Settings ........................................................................................................ 60Audio Setting.................................................................................................................. 61Audio Output Device .................................................................................................. 61Audio Input Device ..................................................................................................... 62Far-end Camera Control ............................................................................................... 63Using the VC400 Video Conferencing System ....................... 65Placing Calls ................................................................................................................... 65Placing a Call Using the Remote Control................................................................... 66Placing a Call Using the VCP40 Phone ...................................................................... 67Placing a Call via the Web User Interface ................................................................ 67Placing Multiple Calls ................................................................................................. 67Answering or Rejecting Calls......................................................................................... 69Auto Answer ................................................................................................................ 69Do Not Disturb (DND) ................................................................................................. 70Ending Calls ................................................................................................................... 72Call Management.......................................................................................................... 74Call Mute ..................................................................................................................... 74Call Statistics ............................................................................................................... 74Presentation ................................................................................................................ 75Changing the Video Layout........................................................................................ 76Controlling the Camera .............................................................................................. 79Changing the Video Input Source.............................................................................. 81Video Recording.......................................................................................................... 82Screenshot................................................................................................................... 84Troubleshooting ...................................................................... 87System Diagnostics ........................................................................................................ 87General Issues ............................................................................................................... 88Camera Issues ............................................................................................................... 89Display Issues ................................................................................................................. 90Video & Audio Issues ..................................................................................................... 90System Maintenance..................................................................................................... 91Regulatory Notices ................................................................. 97Service Agreements ...................................................................................................... 97Limitations of Liability..................................................................................................... 97Safety Instructions .......................................................................................................... 97Restriction of Hazardous Substances ............................................................................ 99Appendix A - Time Zones ..................................................... 101Index ..................................................................................... 105