1.26 Extension Controlling Features
1.26 Extension Controlling Features
1.26.1 Extension Personal Identification Number (PIN)
Description
Each extension user can have his own PIN through system programming ( 
Extension Personal Identification Number (PIN) [005]) or personal programming (Extension PIN [Personal Identification Number]) to set features or access his own telephone remotely. The following features cannot be used without the PIN:
a)Live Call Screening (LCS)* ( 
1.23.3 Voice Mail DPT (Digital) Integration)
b)Incoming and Outgoing Call Log Display Lock ( 
1.17.2 Incoming Call Log), Personal Speed Dialling Display Lock ( 
1.6.1.5 Speed
c)Walking Extension ( 
1.26.3 Walking Extension)
d)Extension Lock ( 
1.8.3 Extension Lock)
e)Remote Extension Control ( 
1.26.5 Remote Extension Control by User) and Walking COS ( 
1.8.5 Walking COS)
f)Remote Extension Control and Walking COS using DISA ( 
1.16.6 Direct Inward System Access (DISA))
*: If an extension user has assigned an extension PIN, this feature cannot be used without the PIN.
Conditions
WARNING
When a third party discovers the personal identification number (PIN) (verified code PIN/ extension PIN) of the PBX, there will be a risk that they will make fraudulent phone calls using the telephone line, and the cost will be charged to your own account. In order to avoid this problem, we strongly recommend the following points:
a)Carefully maintain the secrecy of the PIN.
b)Specify a complicated PIN as long and random as you can make it.
c)Change the PIN frequently.
•Extension PIN Lock
If the wrong PIN is entered incorrectly three times, the line will be disconnected. If the incorrect PIN is entered a preprogrammed number of times successively, the PIN against the extension will be locked. Only an extension assigned as the manager can unlock it. 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 PIN, a manager can clear the PIN. Then 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.
