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Advanced settings 31
8.6 Set prefix
This feature allows you to define a prefix
number to be added to the beginning of a
number during predialling (see
“Predialling” on chapter 4.1.1). You may
also use this feature to add a detect string
to match and replace the first few digits of
the number during predialling.
You can enter up to a maximum of 5
digits for the detect string and auto prefix
number respectively.
Press
m key in idle mode, scroll
: to
ADVANCED SET
and press
<
OK
, scroll : to
PREFIX
and
press
<
OK
.
DETECT DIGIT
is displayed on the
screen. Press
<
OK
to enter.
• The last stored detect string is
displayed (if any).
Enter a detect string number
(maximum 5 digits) and press
<
OK
to confirm.
PREFIX
is displayed on the screen.
Press
<
OK
to enter.
• The last stored prefix number is
displayed (if any).
Enter the prefix number (maximum
10 digits) and press <
OK
to confirm.
• A validation tone is emitted and the
screen returns to previous menu.
Note
If no detect string (blank) is entered, the
prefix number will be automatically added
to the predial number after
r key is
pressed.
For numbers starting with *, # or P, the
prefix number will not be added to the
predial number after
r key is pressed.
8.7 Change recall time
Recall time (or dial delay) is the time delay
by which the line will be disconnected
after you press
r key. It can be set to
short, medium or long.
The default value of recall time that is preset
in your handset should be the best suited
for your country network and therefore
you should not need to change it.
Press
m key in idle mode, scroll
: to
ADVANCED SET
and press
<
OK
, scroll : to
RECALL TIME
and press
<
OK
.
Scroll
: to
SHORT
,
MEDIUM
or
LONG
and press <
OK
to confirm.
• A validation tone is emitted and the
screen returns to previous menu.
8.8 Change the dial mode
The default value for dial mode that is
preset in your handset should be the best
suited for your country network and
therefore you should not need to change it.
There are two dial modes: Tone or Pulse
.
Press m key in idle mode, scroll
: to
ADVANCED SET
and press
<
OK
, scroll : to
DIAL MODE
and press
<
OK
.
Scroll
: to
TONE
or
PULSE
and
press
<
OK
to confirm.
• A validation tone is emitted and the
screen returns to previous menu.
8.9 Set first ring
When this function is set to Off, the first
ring from a voice call will not sound. This is
particularly useful in countries where calling
line identity is sent after the first ring.
Press
m in idle mode, scroll :
to
ADVANCED SET
and press
1
2
3
4
5
1
2
1
2
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cd155_ifu_master_uk.book Page 31 Tuesday, February 12, 2008 5:44 PM