4/1553-ANF 901 54 Uen D4 2014-01-14
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O
THER
FEATURES
9.5 Data
privacy
The feature data privacy is used to allow you to make calls without any
disturbances such as intrusion. The feature is automatically canceled
when the call is finished.
To order data privacy
•
Lift the handset (dial tone).
•
Dial *41# (dial tone).
•
Dial the wanted number.
9.6 Direct
indialing
Normally the exchange has a direct indialing possibility, which enables
external subscribers to call you directly without needing to go via the
PBX operator.
9.7
Direct inward system access, DISA
Note:
Not applicable
9.8 Emergency
state
In the event of an emergency the PBX assistant operator can switch the
exchange into emergency state. Only extensions with the appropriate
category will be permitted to initiate calls in this state.
If you have not been assigned this category and try to make a call, you
will not receive any dial tone.