Functions > Do-Not-Disturb

The do-not-disturb function allows you to block calls to your own telephone. The caller then hears the busy signal. An internal subscriber can reach a telephone with call protection in an emergency using a priority call.
The do-not-disturb function has no effect on outgoing calls, callbacks, alarm calls, wake-up calls or InterCom calls.

COMfortel 1400 IP/2600 IP/3600 IP - Firmware V2.8 - Advanced Information V08 12/2020