If you need some help, call us on 0800 145 6789* or go to bt.com/producthelp 
Settings 57
If you clear the handset and 
base user data all your contacts 
and the calls list will be deleted 
and your recorded outgoing 
messages and all received 
answer machine messages will 
be deleted.
Clear the handset and base user data 
1. Select Menu, scroll 
 to display Settings and 
press Select.
2. Press 
 to highlight Reset and press Select.
3. Press 
 to highlight Clear user data and  
press Select.
4. If the current system PIN is not 0000 you will be 
prompted to enter the PIN then press OK. If it is 
0000, you will continue straight to step 5.
5. Delete data on all handsets and base? is displayed, 
select Yes.
6. Deleting all user data… is displayed. Once finished, 
All user data deleted is displayed.