Locking The Telephone To Prevent Unauthorized Use - Siemens Hipath 4000 Operation Manual

Step by step
PIN / COS?
Change COS?
PIN / COS?
Change COS?
Locking the telephone to prevent unau-
thorized use
You can prevent unauthorized parties from using your
phone during your absence.
Prerequisite: You have received a personal identifica-
tion number (PIN) from the relevant service personnel.

Locking the telephone to prevent unauthorized use

v
Open the service menu
Select and confirm the option shown.
Select and confirm the option shown.
j
Enter the PIN (code no.).
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.
Unlock the phone
v
Open the service menu
Select and confirm the option shown.
Select and confirm the option shown. You will hear the
dial tone.
j
Enter the PIN (code no.).
If your entry is correct, "Carried out" is displayed.
Privacy/Security
page 37.
page 37.
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