Siemens OPENSTAGE 20 5000 - Manual (Page 78)

Step by step
Privacy/security
78
Phone locking
You can lock your phone to protect it against unautho-
rized access. In this way, no one can make calls or
change your user settings unless they know your user
password.
Predefined numbers from the dial plan can still be dialed
when the phone is locked - for more information consult
your service personnel.
If an emergency number has been entered on the
phone by service personnel, "emergency call" is then of-
fered as an option on the display when the lock is acti-
vated. You can also enter the emergency number via
the keypad.
Activating the phone lock
(
Hold down the key shown.
Confirm. The "Locked phone" icon appears on the dis-
play
Æ page 18.
or
N
Press the key shown.
Select and confirm the option shown.
j
Enter and confirm the user password.
Select and confirm the option shown.
Select and confirm the option shown.
Select and confirm the option shown.
Select the option shown and confirm twice.
The phone is locked.
You can only lock the phone if you set a user
password (
Æ page 76). The password for this
must not be the default setting "000000".
Confirm lock?
User
Security?
Phone lock = No m
Yes l
Option = Save & Exit l