Panasonic KX-TDA50 Pc Programming Manual page 690

8.3 [6-3] Verification Code
Verification Code PIN
Specifies the PIN to be entered when making a CO line call with the verification code.
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.
Default
Not stored.
Value Range
Max. 10 digits (consisting of 0–9)
Maintenance Console Location
8.3 [6-3] Verification Code
Programming Manual References
None
Feature Manual References
19.1.1 Verification Code Entry
COS Number
Specifies the COS that applies when making a CO line call with the verification code.
Default
1
Value Range
1–64
Maintenance Console Location
8.3 [6-3] Verification Code
Programming Manual References
4.11 [2-7-1] Class of Service—COS Settings
Feature Manual References
19.1.1 Verification Code Entry
3.1.20 COS (Class of Service)
690 PC Programming Manual Document Version 2010-11