Locking The Telephone To Prevent Unauthorized Use - Siemens OpenStage 20 E User Manual

Step by Step
Call not encrypted
PIN / COS?
Change COS?
PIN / COS?
Change COS?
and/or
Display.
You will then receive a warning tone and/or a message
on the display when you accept a call, accept a consul-
tation call or are connected to a conference and the con-
nection to a station is unencrypted.
Locking the telephone to prevent
unauthorized use
You can prevent certain unauthorized functions being
enabled on your phone during your absence. For ex-
ample dialing external numbers and the access to your
mailbox can be prohibited. Ask your service personnel
which functions are locked.
Prerequisite: You have received a corresponding code
number from the relevant service personnel.

Locking the telephone to prevent unauthorized use

N
Open the Program/Service menu
f
Select and confirm the option shown.
f
Select and confirm the option shown.
j
Enter the code number. If your entry is correct, "Carried
out" is displayed.
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.
Unlocking the phone
N
Open the Program/Service menu
f
Select and confirm the option shown.
f
Select and confirm the option shown.
j
Enter the code number. If your entry is correct, "Carried
out" is displayed.
Privacy/security
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