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Other Useful Features
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
described in section “Common bell group” on page 68.
Alarm extension
An extension can be programmed by your system administrator as
an Alarm extension. A call to an Alarm extension obtains automatic
Intrusion if the extension is busy. Up to seven calling parties may be
connected at the same time.