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M
7433 IP P
ITEL
HONE FOR
11.2.2.4
11.2.2.5
11.3
11.4
11.5
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M
V
MX-ONE
I
OICE
If you wish to make a call from a locked phone, different service profiles will be used
depending on whether you enter an authorization code or not.
•
If you do not enter an authorization code, the default service profile will be used.
•
If you enter a valid authorization code, the service profile associated with the
authorization code will be used
Unlocking an Extension
To unlock an extension with an individual authorization code, do the following:
1)
Dial #76* authorization code #.
2)
When you hear a verification tone and the lock icon disappears from the display,
the extension is unlocked
Changing the Authorization Code
The individual authorization code can be changed from your own phone.
To change the individual authorization code for an extension, do the following:
1)
Dial *74* previous authorization code * new authorization code #.
2)
When you hear a verification tone, the individual authorization code has been
changed.
Note: The authorization code will be changed only if the previous authorization code
is valid.
ALARM EXTENSION
An alarm extension is assigned characteristics similar to an alarm center. All calls to
such an extension are automatically granted intrusion access if the extension is busy.
Up to seven callers can be connected to the alarm extension at the same time.
An alarm extension cannot be assigned to an IP phone, but it is possible to call an
alarm extension from an IP phone.
DIRECT IN-DIALING
Direct In-dialing is a feature that enables direct routing of incoming external calls to
predefined extensions or groups. Usually, the exchange has a direct in-dialing feature,
enabling external subscribers to call you directly without having to go through the oper-
ator.
Note: A call that is not serviced by a predefined extension can be rerouted to an oper-
ator or an alternate answering position.
DIRECT INWARD SYSTEM ACCESS (DISA)
If you are assigned to use the Direct Inward System Access (DISA) feature and you are
working externally, you can call your office and get access to an external line in order
6/1553-DBC 433 01 Uen G 2016-03-08
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