Private Sphere/Security
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Trace Call: Identifying Anonymous Callers (Not for U.S.)
You can have the carrier identify malicious external call- ers. You can save the caller’s station number during the call or for 30 seconds after the call ends. However, it is essential that you do not replace your handset during this time.
You are engaged in an external call.
Press the key. LED flashes. Enter the code.
After you have finished tracing the call, the data is stored on the carrier’s system. Now contact the service personnel.
Locking the Telephone to Prevent Unauthorized 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 36.
To lock and unlock the telephone:
Lift the handset.
Enter the code for "lock" or "unlock".
Enter the telephone lock PIN Æ Page 36.
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 36 can also lock and unlock your telephone.
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