Panasonic kx-ns500 Pc Programming Manual page 600

12.2.1 PBX Configuration—[4-2-1] Extension—Portable Station—Extension Settings
Value Range
1–32
Feature Guide References
5.1.2 Group
5.1.3 Tenant Service
COS
Specifies the COS of the PS.
Value Range
1–64
PC Programming Manual References
10.7.1 PBX Configuration—[2-7-1] System—Class of Service—COS Settings
Feature Guide References
5.1.1 Class of Service (COS)
Extension PIN
Specifies the PIN of the PS.
CAUTION
There is a risk that fraudulent telephone calls will be made if a third party discovers a personal identification
number (PIN) (verification code PIN or extension PIN) of the PBX.
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.
Keeping PINs secret.
b.
Selecting complex, random PINs that cannot be easily guessed.
c.
Changing PINs frequently.
To change an extension PIN:
1.
Click Edit under Extension PIN for the extension to change.
2.
In the window that appears, enter the new extension PIN and then enter it again to confirm it.
3.
Click OK.
Value Range
Max. 10 digits (consisting of 0–9)
Feature Guide References
2.24.1 Extension Personal Identification Number (PIN)
600 PC Programming Manual