5. Communicating Within Your Office576-20-750 DBS 576 (USA), issued January 1999 611. Pick up the handset or press the ON/OFF key.2. Do one of the following3. Replace the handset or press the ON/OFF key.1. Pick up the handset or press the ON/OFF key.2. Do one of the following3. Replace the handset or press the ON/OFF key.USING ABSENCE MESSAGESAbsence messages appear on the display of any internal caller who calls yourextension.1. Lift the handset or press the ON/OFF key2. Enter the Absence Message code (default = 729).3. Enter the Absence Message number. (See Table 8 on page 62)4. If desired, enter the 4-digit returning time5. Press HOLD key.To turn DND on . . . Do . . .For your extension Enter the DND Set code (default = 720).For another extension a. Enter the DND Set by Other Phone code (default =740).b. Dial the extension number.To cancel DND . . . Do . . .For your extension Enter the Cancel DND code (default = 720).For another extension a. Enter the Cancel DND Set by Other Phone code(default = 750).b. Dial the extension number.To turn DND onTo cancel DNDTo assign the Absence Message