LevelOne VOI-7011 - Manual (Page 31)

25
DND (Do Not Disturb)
You can setup the DND (Do Not Disturb) to keep the phone
silence. You may set this feature when you are in a meeting or
busy.
DND Always All incoming call will be blocked when
enabled
DND Period Set a time period and the phone will be
blocked during the time period
When the time in “From” is greater than
“To”, the Block time will be from Day 1 to
Day 2.