21
Electronic Telephone Lock
This feature allows you to lock your extension by dialling your code, which
prevents unauthorised use of your extension. The initial or default code is
00000.

Set your Lock Code

- dial ∗∗
∗∗
∗ 93
- dial default Lock Code (00000)
- dial new Lock Code (5 digits)
- dial new Lock Code again

Lock your Extension

- dial ∗∗
∗∗
∗ 66 and your code
telephone locked
Your extension will now be restricted to local or internal calls only.

Unlock your Extension

- dial # 66 and your code
telephone unlocked
VYou will still be able to receive calls when your extension is locked.
PIN Features