Getting to know your phone 
13
If you need some help, call us on 0800 145 6789 or go to bt.com/bt3110
Volume
Scroll up through menu options.
Increase volume.
Back
Presstoconrmtheoption
displayed above the button,  
to delete or go back to the 
previous screen.
In standby mode, press to open  
the phonebook menu.
End a call
Press and hold to turn handset 
on/o.
Do Not Disturb
In idle mode, press to turn  
DO NOT DISTURB On.  
In idle mode, press and hold  
to enter CALL BLOCK menu.
Redial
In standby mode, press to see 
redial list.