Step by step
Privacy/security
128
Locking the telephone to prevent
unauthorized use
You can prevent certain unauthorized functions being
enabled on your phone during your absence. For exam-
ple dialing external numbers and access to your mailbox
can be prohibited. Ask your service personnel which
functions are locked.
You can see whether the function is activated or deacti-
vated from the corresponding icon in the status bar on
the display
Prerequisite:
You have received a personal identifica-
tion number (PIN) from the relevant service personnel.
Locking the phone
v
Open the program/service menu
Select and confirm the option shown.
Select and confirm the option shown.
or
#
Hold down the key shown.
j
Enter the PIN (code no.).
The following keys are also blocked:
PIN / COS?
Change COS?
When the phone is locked, a special dial tone
sounds when the handset is lifted. Within the
HiPath 4000 system, users can make calls as
normal.
u
Display phonebooks
w
Display call logs
x
Display messages
v
Display user/applications menu
y
Display Help function
r
Edit, activate/deactivate call forwarding
R
Programming sensor keys is not possible