Yealink VC400 User Manual

Also see for VC400: Getting started Recovery guide Administrator's guide Administrator's guide Administrator's guide

User Guide for the VC400 Video Conferencing System42The current receiver volume of the system is displayed on the left of the displaydevice.- Press to adjust the receiver volume.The LCD screen of the VCP40 phone displays the current receiver volume.The display device will display the receiver volume simultaneously.NoteYou can add local contact and conference contact information to the system.Conference contact consists of one or more local contacts (at least one, at most three).You can create a conference with other parties (up to 4 parties, including yourself).VC400 system can store up to 500 local contacts and 100 conference contacts. You canmanage the local directory via the remote control or web user interface.If the VCP40 phone is not the active audio device of the system, you can still use it toadjust the system volume.