BT BT7660 Quick Setup And User Manual page 60

60 Help
• Make sure the handset is registered to the base. See page 56.
No display
• The batteries may be flat, dead or incorrectly inserted.
• Recharge or replace the batteries.
Range icon flashes
• Make sure the handset is registered to the base. See page 56.
• Check that the mains power is correctly connected to the base.
• Check that the handset is within range of the base.
• If the batteries are low, place the handset on the base/charger to recharge.
You hear the busy tone when you press
• Make sure the handset is in range of the base.
• Another handset registered to your BT7660 base may be on the line.
No caller display number or name is displayed
• Have you subscribed to a caller display service from your network provider?
• The caller may have withheld their number.
• The network might not have the caller's number information.
• There isn't an exact name or number match in your phonebook.
Check that you've stored the full STD dialling code.
If you need some help, call us on 0800 145 6789* or go to bt.com/producthelp