User Guide
Do Not Disturb (DND)
1. Go off-hook.
2. Press FWD/DND.
3. Press 4# to set.
Press 0# to cancel.
4. Go on-hook.
Extension Lock
1. Go off-hook.
2. Press 77.
3. Press lock code twice to
lock.
Press lock code to unlock.
4. Press #.
5. Go on-hook.
Extension Feature Clear
1. Go off-hook.
2. Press 79#.
3. Go on-hook.
8