BT BT1600 Quick Setup And User Manual page 13

Right option button
Press to confirm the option displayed on the screen above the button,
to delete or go back to the previous screen.
In answer machine mode, deletes the currently playing message.
R (Recall)
R (Recall) for use with some BT Calling Features and when connected to a switchboard/PBX.
End call/On or off
Press to end a call.
In standby, press and hold to switch the handset on or off, see page 19.
In menu mode, press to return to the home screen.
3
When answer machine message playing, press to delete message.
2–9 (Speed dial)
In standby, press and hold buttons 2–9 to dial a stored speed dial number, see page 30.
6
When answer machine message playing, press to skip forward to next message.
Press and hold to turn handset ringer on or off.
Press and hold to lock or unlock the keypad.
Toggle between upper and lower case characters, useful when adding contacts.
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Getting to know your phone 13