Siemens 150 manual Electronic Telephone Lock, Lock your Extension, Unlock your Extension

Electronic Telephone Lock

This feature allows you to lock your extension, by dialling your PIN, which prevents unauthorised use of your extension.

The PIN will be supplied by your System Administrator.

Lock your Extension

-lift handset

-dial ∗ 95 and your PIN

-listen for confirmation tone

-replace handset

Your extension will now be restricted to local or internal calls only

Unlock your Extension

-lift handset

-dial # 95 and your PIN

-listen for confirmation tone

-replace handset

VYou will still be able to receive calls when your extension is locked.

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