Functions > Do-not-disturb

The do-not-disturb function offers the option of blocking internal and external calls as well as blocking group calls on a specific telephone. A caller hears only a 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 influence on outgoing calls, callbacks, alarm calls, scheduled calls, wake-up calls or InterCom calls.

COMfortel 1400 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V07 02/2019