Telephone Settings; Locking The Telephone Line To Prevent Misuse - Siemens HiPath 4000 Operating Instructions Manual

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SERVICE
-->
PIN / COS?
-->
CHANGE COS
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Telephone settings

Locking the telephone line to prevent
misuse
You can prevent unauthorised persons from using your
telephone (and the system directory) during your ab-
sence.
Prerequisite: You have been assigned a personal iden-
tification number (PI N) by System Support.
Locking the telephone line to prevent unauthorised
dialling:
Press the off-hook key twice.
OK Select and confirm the service menu.
7
Enter the service code.
6
or
Select and confirm.
OK
OK Select and confirm.
and
p
Enter the PIN (code no.).
Press. If the PIN is correct, it will be confirmed with:
OK
"carried out" on the display.
Telephone settings
49