Panasonic KX-TD612NZ - Manual (Page 118)

Operation
118 User Manual
2.6.5 Preventing Other People from Using Your Telephone
(Electronic Station Lockout)
To lock/unlock
• If you forget the code or cannot unlock your phone, consult your operator. He can
unlock your extension (Remote Station Lock Control).
Off-hook. On-hook. Dial 77.
DPT/SLT
C.Tone
7 7
Enter code (3 digits) twice or once.
Lock
Unlock
OR
desired code same code
stored code