M
I
V
OICE
4425 IP V
ISION
(DBC 425)
FOR
M
I
V
OICE
MX-ONE
77
6/1553-ANF 901 54 Uen S2 2016-03-08
An IP telephone cannot be an alarm extension but can make calls to an alarm exten-
sion.
9.3 DATA
PRIVACY
Note:
Not applicable.
9.4 DIRECT
IN-DIALING
Normally the exchange has a direct in-dialing possibility, which enables external
subscribers to call you directly without needing to go through the operator.
9.5 EMERGENCY
STATE
In the event of an emergency the operator assistant 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.
9.6 FREE
SEATING
The free seating function exists by logging on an IP extension user on any IP terminal.
Note:
The free seating function by using the procedure * 11 * n # is not applicable.
9.7 GENERAL
DEACTIVATION
The following procedure is used to request general cancellation:
1)
Lift the handset (dial tone).
2)
Dial
#001#
.
3)
Replace the handset.
The following initiated features are simultaneously cancelled by the feature general
cancellation:
•
Callback (all callback missions are cancelled).
•
Follow-me/external follow-me.
•
Manual Message Waiting/Message Diversion.
•
Flexible night service.