Do Not Disturb (DND)

• Press this button to place your phone in a Do Not Disturb busy state.  This will send all calls straight to voicemail
• Press it again to place your phone in a Do Not Disturb silent state.  This allows calls to flash the lights on your phone with no ringer.
• Press it again to place your phone back in normal operation.

Note: If your phone is in DND, you will see the status at the bottom of your screen.