Other Useful Features
General Deactivation
The following features can be simultaneously cancelled:
•Callback (all Callbacks are cancelled).
•Diversion/Internal and External
•Manual Message Waiting/Message Diversion.
•Do not disturb.
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Order
Dial.
Press.
Night Service
When the exchange is in Night Service mode, all your incoming calls to the operator are transferred to a selected extension or group of extensions. The exchange is equipped with three different Night Service modes:
Common Night Service
All incoming calls to the operator are transferred to one specific extension. Answer the call in the normal way.
Individual Night Service
Selected external calls to the operator are transferred to one specific extension. Answer the call in the normal way.
Universal Night Service
All incoming calls to the operator are transferred to a universal signalling device, e.g. the common bell. Answer the call as descibed in section “Common bell group” on page 59.
64 | Dialog 4220 Lite/Dialog 4222 Office |