Download BT 3510 User guide

2
Important – please read first
• Only use the line cord, power supply and rechargeable batteries supplied with
your phone.
• Make sure that the power supply is connected to a known working socket.
• Connect your phone to the power supply and allow the batteries to charge for
24 hours before connecting the line cord to your telephone socket.
• To make sure you get the best range and reception from your handset, avoid
interference by placing the base unit away from large metal objects such as
fridge freezers and microwave ovens or electronic products such as computers
and TVs.
Answer machine – handy hint
Make sure the telephone is set to Answer and record and that the Ring delay
is set to answer before any voicemail service i.e. BT Answer 1571, or similar.
The default setting is four rings. If you want to change this, please see page 41.
If you need some help, call us on 0800 145 6789* or go to www.bt.com/producthelp