Locking The Telephone Line To Prevent Misuse - Siemens Gigaset M2 Professional Operating Manual

Telephone blocking
Step by Step
> <
BASIC SERVICE
> <
PIN/COS
> <
CHANGE COS
104
Battery charging when PIN lock active
If the handset deactivates because the battery pack is
flat, it automatically reactivates as soon as you place it
in the charging shell. The charging operation starts. If
you have already set a PIN, you must enter it so that the
handset can receive calls.
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.
Note:
As an alternative, however, you can lock your
handset against misuse (
Neither of these two locks may be active if you
want to place a call.
The PINs for locking the telephone line and for the
handset are not identical.
Locking the telephone line to prevent unauthorised
dialling
u Call the system menu.
[
Select and confirm the basic service.
[
Select the menu item and confirm.
[
Select the menu item and confirm.
o
Enter the PIN (code no.).
[
Press. If the PIN is correct, it will be confirmed with:
"carried out" on the display.
Page 103).