Administrator’s Guide for Yealink Video Conferencing Systems170You can add the IP address, account or domain name of the remote system to the meetingwhitelist. Users in the whitelist can dial your VC400/VC120 or join your conference call directlywithout meeting password even if you have enabled the meeting password feature. VC400/VC120 supports up to 100 whitelist records. Meeting whitelist is configurable via web userinterface only.The meeting whitelist parameter is described below:Parameter Description Configuration MethodMeeting WhitelistNumberAdd the IP address, account ordomain name of the remote systemto the meeting whitelist.Default: blankRemote ControlWeb User InterfaceTo add the meeting whitelist numbers via web user interface:1. Click on Directory->Meeting Whitelist.2. Enter the user’s IP, account or domain name in the Meeting Whitelist Number field.3. Click Add.4. Repeat step 2-3 to add more numbers to the whitelist.To delete the meeting whitelist numbers via web user interface:1. Click on Directory->Meeting Whitelist.2. Click Delete beside the numbers that you want to delete.The web user interface prompts the message “Warning: Are you sure delete the whitenumber?”.3. Click Confirm.