Panasonic KX-TD500 System Reference Manual page 671

7.00 Electronic Station Lockout
Description
Allows an extension user to prohibit other
extension users from making outgoing CO calls
from his or her extension.
The user can select any three digit lock code from
000 to 999.
To execute this function, assign "System-Class of
Service", Station Lock to "Yes".
Programming
System Programming
"System-Class of Service (1/3)",
Station Lock
"System-Numbering Plan (7/11)"
Station Lock Set
Station Lock Cancel
Conditions
Both Operator 1 and 2 (Attendant Console or
extension user) can also set and cancel this
function for each extension.
Once the operator locks an extension, the
extension user cannot unlock it.
Refer to Section 6-J-5.00 "Remote Station Feature
Control" for further information.
Reference
VT Dumb
10-D-4.01 11-C-7.00
10-G-6.07 11-C-11.00
5-G-15
Operation
Setting Electronic Station Lockout
1. Lift the handset.
2. Dial the feature number for
"Station Lock Set" (Default : *80).
3. Dial the lock code: 000 to 999.
4. Dial the same lock code again.
• You hear confirmation tone 2.
5. Replace the handset.
Canceling Electronic Station Lockout
1. Lift the handset.
2. Dial the feature number for
"Station Lock Cancel" (Default :
#80).
3. Dial the lock code.
• You hear confirmation tone 2.
4. Replace the handset.