Yealink VC400, User Manual

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User Guide for the VC400 Video Conferencing System
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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 meeting 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 white
number?”.
3.
Click
Confirm
.
Meeting Blacklist
You can add the IP address, account or domain name of the remote system to the meeting
blacklist. VC400 will refuse incoming calls from the blacklist automatically. If the user is in both
meeting whitelist and meeting blacklist, the blacklist has higher priority. VC400 will still refuse
incoming calls from this user. VC400 will not remind incoming calls and save call history from
blacklist.
VC400 supports up to 100 blacklist records. Blacklist is configurable via web user interface only.
To add the blacklist numbers via web user interface:
1.
Click on
Directory
->
Meeting Blacklist
.