ID555_IFU_US_EN.book Page 39 Thursday, November 27, 2008 11:00 AM
• The last stored detect string is
displayed (if any).
3
Enter a detect string number
(maximum 5 digits) and press
m
OK
to confirm.
4
PREFIX
is displayed on the
screen.
• The last stored prefix number is
displayed (if any).
5
Enter the prefix number
(maximum 14 digits) and press
m
to confirm.
OK
• 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
r
number after
key is pressed.
For numbers starting with *, # or a
pause (P), the prefix number will not
be added to the predial number after
r
key is pressed.
9.11
Change Flash time
Flash time (or dial delay) is the time
delay by which the line will be
r
disconnected after you press
key. It can be set to short, medium
or long.
The default value of flash 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.
M
1
Press
in idle mode, scroll
:
to
and
ADVANCED SET
m
:
press
, scroll
SELECT
Advanced settings
FLASH TIME
and press
m
.
SELECT
:
2
Scroll
to
,
SHORT
MEDIUM
m
or
and press
LONG
to confirm.
• A validation tone is emitted and
the screen returns to previous
menu.
9.12
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.
M
1
Press
in idle mode, scroll
:
to
ADVANCED SET
m
press
, scroll
SELECT
DIAL MODE
and press
m
.
SELECT
:
2
Scroll
to
or
TONE
m
and press
SELECT
confirm.
• A validation tone is emitted and
the screen returns to previous
menu.
9.13
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.
Consequently, the phones in the
house will not ring when a message
arrives.
M
1
Press
in idle mode, scroll
:
to
ADVANCED SET
m
press
, scroll
SELECT
to
SELECT
and
:
to
PULSE
to
and
:
to
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