Set Do Not Disturb for your Phone#
Click My Availability on the button bar to view the current status of the do not disturb (DND) settings for your phones.
Toggle (click on) the DND switch:
DND On indicates that DND is active for the phone
DND Off indicates that DND is inactive for the phone
Click Save to implement the setting or Cancel to abort.
You can also modify the do not disturb setting for multiple phones at the same time:
Select the check boxes to choose the phones you want to modify, or click the Select arrow and choose All to select all phones.
Click DND On or DND Off to set the relevant DND setting.
Click Save to configure the chosen DND setting for all selected phones.