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Operation
User Manual 41
1.2.9 To Access Another Party Directly from Outside (Direct
Inward System Access [DISA])
To call an extension
When outside calling parties access extensions in
the PBX, the pre-recorded message greets the
caller and gives information about how to access
an extension. You do not need the operator's
assistance.
You may be able to access the features or call an
outside party with the password depending on the
security mode. Ask your manager for the mode
assigned to your PBX.
T
D
A
2
0
0
Dial DISA
phone number.
Dial extension
number.
DISA
phone no.
Any Telephone
R.B.Tone and
DISA message
In Non Security Model/Trunk Security Mode
Off-hook.
Dial DISA
phone number.
Dial password
(max.10 digits).
DISA
phone no.
password
R.B.Tone and
DISA message
In All Security Mode
Off-hook.
7
4
Enter 47.
Enter and then verify code.
Or dial your extension number.
your
extension no.
verify
code
OR
extension no.
Dial extension
number.
extension no.