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.
9.4Reset 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.
1Press m key in idle mode, scroll
:to ADVANCED SET and press
<OK, scroll : to RESET and press <OK.
2 CONFIRM? is displayed on the screen.
3 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
Advanced settings
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.
1Press min idle mode, scroll :
to ADVANCED SET and press <OK, scroll :to AREA CODE
<OK.and press
2Enter the local area code (maximum 3 digits) and press <OK to save.
•A validation tone is emitted and the screen returns to previous menu.
9.6Set 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.
33
