Step by Step
Private Sphere/Security
78
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 80.
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 80.
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 79.