Download  Print this page

Security - Siemens CF75 Operating Manual

Siemens cf75: user guide.
Hide thumbs

Advertisement

Highlighting mode
Highlight one or more entries in order to
perform a function on it/them.
¢
Press
§Options§
Mark
G
tries with
.
Press
to highlight or delete
highlighting.
Press
to highlight a non-highlighted
§Mark§
entry.
Press
to remove the highlighting
§Unmark§
from a highlighted entry.
Additional highlighting functions:
Press
to open menu.
§Options§
Mark all
Highlight all entries.
Unmark all
Delete highlighting on all
marked entries.
Delete marked
All selected entries are deleted.

Security

The phone and SIM card are protected
against misuse by several security codes.
Keep these confidential numbers in a safe
place where you can access them again if
required.
PIN codes
PIN
Protects your SIM card (personal
identification number).
PIN2
This is needed to set the charge de-
tail display and to access additional
functions on special SIM cards.
PUK
Key code. Used to unlock SIM cards
PUK2
after the wrong PIN has been en-
tered repeatedly.
Phone
Protects your phone. Must be en-
code
tered at the first security setting.
and select entry/en-
¢
¢
Security
T
¢
Select function.
PIN control
The PIN is usually requested each time
the phone is switched on. You can deacti-
vate this feature but you risk unauthor-
ised use of the phone. Some service pro-
viders do not permit deactivating the
control.
Press
. Enter PIN and confirm
§Change§
with
.
Change PIN
You can change the PIN to any 4- to 8-dig-
it number you find easier to remember.
Press
. Enter current PIN and confirm
§Select§
with
. Enter new PIN twice and confirm
each time with
Change PIN2
(Display only if PIN2 is available)
Proceed as with
Change
Chg.phonecode
(Change phone code)
You define the phone code (4–8 digits)
when you call up a phone-code protected
function for the first time (e.g.
p. 28). It is then valid for all phone-code
protected functions.
Following the third unsuccessful attempt,
access to the phone code and the func-
tions that use it is denied. If this occurs,
contact the Siemens Service (p. 36).
Clearing SIM card barring
If the PIN is entered incorrectly three
times, the SIM card is barred. Enter the
PUK (MASTER PIN) provided by your serv-
ice provider with the SIM card in accord-
ance with the instructions. If the PUK
(MASTER PIN) has been lost, please con-
tact your service provider.
Security
¢
PIN codes
.
PIN.
Direct
11
call,

Advertisement

Table of Contents

   Also See for Siemens CF75

   Related Manuals for Siemens CF75

Comments to this Manuals

Symbols: 0
Latest comments: