Panasonic KX- TAW848, Руководство по функциям

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1.5 E
Feature Manual 77
f)
Walking COS through DISA (
→
1.4.6 DISA (Direct Inward System Access))
Conditions
WARNING
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 regularly.
• Extension PIN Lock
If the extension PIN is entered incorrectly three times, the line will be disconnected. If an incorrect PIN
is entered a preprogrammed number of times, the PIN will be locked. Only an extension assigned as a
manager can unlock a PIN, after which it will be reset. In this case, the PIN will be unlocked and cleared.
This feature is also known as Station Password Lock.
• Remote Extension PIN Clear
If an extension user forgets his or her PIN, a manager can clear (reset) the PIN, and the extension user
can assign a new PIN.
• Extension PIN Display
It is possible to select whether to show the extension PIN on the display through system programming.
By default, it is shown as dots.
Programming References
PC Programming Manual
2.8.4 [2-3] Timers & Counters—Miscellaneous—Extension PIN—Lock Counter
2.8.8 [2-6-1] Numbering Plan—Main—Features—Extension PIN Set / Cancel
2.8.17 [2-9] System Options—Option 1—PT LCD—Password / PIN Display
2.10.1 [4-1-1] Wired Extension—Extension Settings—Option 2—Extension PIN
2.10.8 [4-2-1] Portable Station—Extension Settings—Option 2—Extension PIN
PT Programming Manual
[005] Extension Personal Identification Number (PIN)
Operating Manual References
3.1.2 Personal Programming
3.2.2 Manager Programming
*: If an extension user has assigned an extension PIN, the PIN is required when activating this feature.