Panasonic KX-TA824, Operating Manual

Page: 165 / 188

3.2 System Programming (Manager Programming)
Operating Manual 165
[530] DISA Security Code Digits
You can select the number of digits used for DISA security codes assigned in [512] DISA Security Code.
Entering Characters
You can enter the following characters. The tables below show you the characters available for each button.
Table 1 (Alphabet mode)/Table 2 (Numeral mode)
• WARNING
There is a risk that fraudulent telephone calls will be made using the Outside-to-
Outside (CO-to-CO) Line Call feature of DISA.
The cost of such calls will be billed to the owner/renter of the PBX.
To protect the PBX from this kind of fraudulent use, we strongly recommend:
a)
Enabling DISA security (Trunk Security or All Security).
b)
Keeping DISA security codes secret.
c)
Selecting complex, random codes that cannot be easily guessed.
d)
Changing codes regularly.
• Security code numbers (not security codes) are logged by Station Message Detail
Recording (SMDR).
• The number of digits required for DISA security codes can be assigned in [530] DISA
Security Code Digits.
• When this setting is changed, all assigned DISA security codes are cleared.
STORE
Press NEXT . Enter 512 . Press STORE . Press END . Enter security code
(4–10 digits).
security code
Press NEXT . Press PREV .
To continue
To end
5 1 2
Enter code
number (1–4).
code no.
NEXT
END
OR
NEXT PREV
Press SELECT .
SELECT
Press NEXT . Enter 530 .
5 3 0 NEXT
Press SELECT
(4–10 digits).
SELECT
To end
Press STORE .
STORE
Press END .
END