Siemens 3000 operating instructions Locking the Telephone to Prevent Un- authorized Use

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Locking the Telephone to Prevent Un- authorized Use

You can prevent unauthorized persons from using your telephone during your absence.

Precondition: You must have configured a personal identification number (PIN) for your telephone

Æpage 31.

To lock and unlock the telephone:

Lift the handset.

Enter the code for "lock" or "unlock".

Enter the telephone lock PIN Æ page 31.

While the telephone is locked, a special dial tone sounds when you lift the handset. You can con- tinue to dial internal numbers as usual.

An authorized party Æ page 43 can also lock and unlock your telephone.