Operation Manual

65
Security settings
7G_8G_HS_an_ ISDN-Basen / en / A31008-M1751-X101-2-7619 / security.fm / 29.10.2007
Security settings
Changing the system PIN
You can protect the following settings against unauthorised access using the system PIN
(Personal Identification Number):
◆ Call charges and settings
◆ Internal and external call diversion
◆ SMS service centres, subscriber configurations, security, ISDN and system settings
◆ Getting started wizard
The system PIN will not work with the number 0000.
Defining authorisations
You can set different authorisations for all registered devices:
◆ Unrestricted
All devices can answer incoming calls and make external/internal outgoing calls.
◆ Incoming only
The devices can only answer incoming external calls. External outgoing calls are not
possible. Internal calls (outgoing and incoming) are possible. Emergency numbers
can be dialled.
◆ Internal only
The devices can only be used for internal calls (incoming and outgoing). Emergency
numbers can be dialled.
v
/ w ¢ Ð ¢ Base ¢ Settings ¢ Security ¢ Change PIN
~
Enter new system PIN (up to 8 digits, 0 to 9)
and confirm.
~
Retype the new system PIN and confirm.
OK
OK
!
Memorise the new system PIN! If you forget it, the device will require
technical intervention. If this happens, contact the Siemens Hotline
(page 103).
v / w ¢ Ð ¢ Base ¢ Settings ¢ Security ¢ Authorisation
s INT11: Int.11
Select the internal number, e. g., INT 11.Int.11
Í
Press the display key to open the submenu.
s
Internal only
Select authorisation, e. g. Internal only and con-
firm. The set authorisation is marked with ‰.