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ID555_IFU_US_EN.book Page 35 Thursday, November 27, 2008 11:00 AM
9.3
Call Barring
Call barring enables you to restrict
selected handsets from dialing a phone
number beginning with certain digits.
You can set up to 4 different barring
numbers, with each number containing
up to 4 digits.
9.3.1
To activate/deactivate
Call Barring
M
1
Press
in idle mode, scroll
:
to
and
ADVANCED SET
m
:
press
, scroll
SELECT
and press
CALL BARRING
m
SELECT
.
2
Enter the master PIN when
m
prompted and press
OK
confirm.
Note
By default, the master PIN is 0000.
m
3
Press
SELECT
to enter
MODE
.
:
4
Scroll
to
or
and
ON
OFF
m
press
to confirm.
SELECT
• A validation tone is emitted and
the screen returns to previous
menu.
9.3.2
To modify Call Barring
number
M
1
Press
in idle mode, scroll
:
to
and
ADVANCED SET
m
:
press
, scroll
SELECT
and press
CALL BARRING
m
SELECT
.
2
Enter the master PIN when
m
prompted and press
OK
confirm.
Advanced settings
Note
By default, the master PIN is 0000.
:
3
Scroll
to
NUMBER
m
.
SELECT
:
4
Scroll
to
NUMBER 1
NUMBER 2
,
NUMBER 3
and press
NUMBER 4
m
.
SELECT
5
Enter the barring number
(maximum 4 digits) and press
m
OK
to confirm.
• A validation tone is emitted and
the screen returns to previous
to
menu.
Note
If a restricted number is dialed, the
to
call will not be connected. When this
happens, the phone emits an error
tone and returns to idle mode.
9.4
Change master PIN
The master PIN is used for setting call
barring, registration/unregistration of
handsets and for accessing the
answering machine remotely. The
default master PIN number is 0000.
The maximum length of the master PIN
is 4 digits. Your handset will prompt
you whenever the PIN is required.
Note
The default PIN code is preset to
to
0000. If you change this PIN code,
keep the PIN details in a safe place
where you have easy access to them.
Do not lose the PIN code.
M
1
to
Press
in idle mode, scroll
:
to
ADVANCED SET
and press
,
or
and
35
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