Extension Lock - Panasonic KX-TDA30 Features Manual

1.8.3

Extension Lock

Description
An extension user can change the TRS/Barring level of the telephone (→ 1.8.1 Toll Restriction (TRS)/Call
Barring (Barring)) so that other users cannot make inappropriate trunk calls. An extension personal
identification number (PIN) is used to unlock the telephone (→ 1.27.1 Extension Personal Identification
Number (PIN)).
This feature is also known as Electronic Station Lockout.
Conditions
• This feature also restricts changing the FWD destination. (→ 1.3.1.2 Call Forwarding (FWD))
• Remote Extension Lock
Overrides Extension Lock. If an extension assigned as the manager sets Remote Extension Lock on
an extension that has already been locked by the extension user, the user cannot unlock it. If a manager
extension unlocks an extension that has been locked by the extension user, the extension will be
unlocked.
This feature is also known as Remote Station Lock Control.
• TRS/Barring Level
COS programming determines the TRS/Barring level for Extension Lock (→ TRS/Barring Level for
Extension Lock [510]).
User Manual References
1.5.3 Preventing Other People from Using Your Telephone (Extension Lock)
2.1.1 Extension Control
1.8 Toll Restriction (TRS)/Call Barring (Barring) Features
Feature Guide 113