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Advanced settings 33
Note
If no action is taken on the handset within
15 seconds, the unregistration procedure
will be aborted and the handset returns
to idle mode.
To unregister a handset that does not
belong to the CD150/155 range, you can
only use the CD150/155 handset to
unregister it.
9.4 Reset unit
You can reset your phone to its default
settings with this feature.
Warning
Upon reset, all your personal settings, call
log and redial list entries will be deleted
and the phone will return to its default
settings. However, your phonebook will
remain unchanged after reset.
Note
You may have to configure your phone
once again.
Press
m key in idle mode, scroll
: to
ADVANCED SET
and press
<
OK
, scroll : to
RESET
and
press
<
OK
.
CONFIRM?
is displayed on the
screen.
Press
<
OK
again
to confirm.
• A validation tone is emitted.
• The unit is reset to its default
settings. (see “Default settings” on
chapter 9.10)
9.5 Set area code
This feature is useful when you have
subscribed to Caller Line Identification
service. It allows you to set an area code
in your CD155. Once the local area code
is set, the phone automatically filters
the area code for all incoming calls, by
removing the area code for local calls and
retaining the area code for calls from other
areas. If it is a local call, then only the phone
number of the caller is displayed during an
incoming call or when you call the number
from the call log. If it is a long distance call,
then both the area code and phone number
will be displayed in a proper format to be
dialed out directly from the call log, or
saved into the phonebook.
Note
You can enter a maximum of 3 digits for
the area code. You need to subscribe to
Caller Line Identification service to be
able to see the caller’s number or name in
the call log. See “Using the call log” on
chapter 6.7 for details.
Press
m in idle mode, scroll :
to
ADVANCED SET
and press
<
OK
, scroll : to
AREA CODE
and press
<
OK
.
Enter the local area code (maximum
3 digits) and press
<
OK
to save.
• A validation tone is emitted and the
screen returns to previous menu.
9.6 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 5.1.1). 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.
!
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cd155_ifu_master_en_us.book Page 33 Thursday, December 27, 2007 12:43 PM