Unify OpenScape 4000/HiPath 4000 - Privacy;security; Locking the telephone to prevent unauthorized use; Unlocking the phone

76 Privacy/security
Privacy/security
Locking the telephone to prevent
unauthorized use
You can prevent unauthorized parties from using your phone during your ab-
sence.
You can see whether the function is activated or deactivated from the corre-
sponding icon in the status bar on the display  page 20.
Prerequisite: You have received a personal identification number (PIN) from
the administrator.
Locking the telephone to prevent unauthorized use
N Open the Program/Service menu  page 26.
Select and confirm the option shown.
Select and confirm the option shown.
or
( Hold down the key shown.
j
or Enter the PIN (code no.).
Unlocking the phone
( Hold down the key shown.
j Enter the PIN (code no.).
i Confirm.
If your entry is correct, "Carried out" is displayed.
PIN / COS? g
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.