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

Privacy/Security
Step by step
PIN / COS?
Change COS?
PIN / COS?
Change COS?
66
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

N
Open the service menu
Select and confirm.
Select and confirm.
j
Enter the PIN (code no.).
When the phone is locked, a special dial tone
sounds when the handset is lifted. HiPath 4000,
within the system, users can make calls as nor-
mal.
Unlock the phone
N
Open the service menu
Select and confirm.
Select and confirm. You will hear the dial tone.
j
Enter the PIN (code no.).
If your entry is correct, "Carried out" is displayed.
page 18.
page 18.