42
S
ETTINGS
Once the modifications have been made, the
information screen shows the new call time
limit.
To exit the menu, press the red key
.
Defining forbidden prefixes - Call
barring
You can prohibit the use of certain prefixes
on your telephone. When a prefix is
forbidden, it becomes impossible to call
numbers that begin by this prefix.
On the navigator key
, press
or
until the
SETTINGS
screen is displayed,
press
OK
to confirm.
Select
SECURITY
using
or
. Press
Valid.
.
Select
RESTRICTION
using
or
. Press
Valid.
.
Enter the base code. Press
Valid.
.
The prefix screen appears. Select an empty
location (dashes) or a prefix to modify using
or
. Press
Valid.
.
Enter the prefix using the keypad. Press
Valid.
.
Depending on the programmed
prefixes, certain numbers will no
longer be accessible. For example, if
you programmed 06 as a forbidden
prefix, it will not be possible to call a
number that begins by 06.
When all prefixes are programmed, press
Return
.
A restriction activation screen appears, press
Yes
to activate restriction.
To exit the menu, press the red key
.
Modifying the base code
The base code (
0000
being the default
setting) is required to access certain security
functions. It must be composed of 4 digits.
On the navigator key
, press
or
until the
SETTINGS
screen is displayed,
press
OK
to confirm.
Select
SECURITY
using
or
. Press
Valid.
.
Select
CHANGE CODE
using
or
. Press
Valid.
.
Enter the old base code using the keypad
(default is 0000). Press
Valid.
.
Enter the new base code using the keypad.
Press
Valid.
.
Confirm by entering the new base code
again. Press
Valid.
.
To eliminate a prefix, select it using
keys
or
and press
Valid.
.
You can programme up to
5 forbidden prefixes.
LU 252973993 D30 T V H Australie.book Page 42 Mercredi, 20. juin 2007 9:47 09
