1.6 Before Leaving Your Desk
Operations 1-57
Basic Operations
Locking Your Telephone (Electronic Station Lockout)
• If another user tries to access an outside (CO) line and presses a dial key from a locked
extension, the user will hear a reorder tone and for PT users “Restricted” is shown on the
display. However, calls can be made at a locked extension depending on system
programming. System programming determines which COS number applies to calls at the
locked extension.
• An extension assigned as an operator or manager can cancel this function for all extensions
(Electronic Station Lockout — CANCEL ALL).
• “Remote Station Lock Control” overrides this feature. If the operator or manager sets
Remote Station Lock on the extension you have already locked, you cannot unlock it.
• The lock code must be 4 digits and must not have the “#” and “ ” buttons.
• You can make intercom calls and receive intercom or outside calls at a locked extension.
• You can make outside calls depending on the toll restriction class.
• 1.8 Operator/Manager Service Features, “Electronic Station Lockout — CANCEL ALL”
• 1.8 Operator/Manager Service Features, “Remote Station Lock”
• See the Installation Manual, Section 3, “Toll Restriction — Station Lock Boundary Class”.
• See the Installation Manual, Section 3, “Station Lock”.
Any Telephone
Lift the handset or press
SP-PHONE/MONITOR. Dial 77. Hang up or press
SP-PHONE/MONITOR.
Enter a 4-digit lock code
(0000 through 9999) twice. Dial #.
7 7 lock code lock code
same code
Confirmation tone
and dial tone
#
Any Telephone
Lift the handset or press
SP-PHONE/MONITOR. Dial 77. Hang up or press
SP-PHONE/MONITOR.
Enter the same lock code
you used to lock the
extension.
Dial #.
7 7 lock code
Confirmation tone
and dial tone
#
Allows you to lock your extension so that other users cannot
make outside calls from your extension.

Locking

Unlocking

!
!
☞
• Single line telephone users can dial “0” instead of “#”.
• Single line telephone users can dial “0” instead of “#”.