Do not Disturb
If Do not disturb is enabled, inbound calls are rejected.
The caller hears the busy tone.
The Do not disturb function has no effect on dialled calls and callbacks.
Configuration
With the Configuration Manager:
Telephony > Do not Disturb
* You will find more information on this subject in the Do not Disturb topic.
Or directly on the phone:
Settings > Telephony > Do not disturb
* You will find more information on this subject in the Telephony topic.
Or using provisioning:
* You will find more information on this subject in the Auerswald DokuWiki topic.