Do not disturb 25
Do not disturb
When DO NOT DISTURB (DND) mode is activated, all incoming calls will be silent. This feature only silences the ringer, the incoming number, if you have subscribed to the Caller ID service from your telephone service provider, will be recorded in the Caller ID history as normal.
DAILY: The telephone silences daily during the set time.
OFF: Turn DND off (settings completed).
4.Enter the desired start time. [
]/[
]: select AM or PM 
].
5.Enter the desired stop time. [
]/[
]: select AM or PM 
].
Global DND
When global DND is activated, all system handsets and the telephone base will be silent when there is an incoming call. Press the DND button on the telephone base to turn this feature on or off.
Notes:
When global DND is turned on, individual handset will continue to be in DND mode even after the set DND time on the handset ends.
Handset DND
You can program individual handset to silence during predetermined time frames. This setting is independent to each handset and only silences the ringer of the handset programmed.
To program the DND time for individual handset
1.[
].
2.[
]/[
]: PROGRAM DND 
].
3.[
]/[
]: select the desired option 
].
ONE TIME: The telephone silences once during the set time.