Private Sphere/Security
69
Step by Step
Locking the Telephone to Prevent Unauthorized Use
You can prevent unauthorized persons from using your
telephone and its electronic notebook during your ab-
sence.
Precondition: You must have configured a personal
identification number (PIN) for your telephone
ÆPage 71.
To lock and unlock the telephone:
Select and confirm.
or
or

qjj or rjj Enter the code for "on" or "off".

oEnter the telephone lock PIN ÆPage 71.
Changeover on?
Changeover off?
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.
Your telephone can also be locked or unlocked
again by an authorized party ÆPage 70.