Operation Manual

Help
Problems Possible cause
Check that you are using the correct power adaptor plug.
BT Calypso base – Item Code 021604
BT Calypso Twin charger – Item Code 021299
Check that the handset has slotted correctly into the base.
Check that the handset batteries have been correctly
fitted.
Cannot adjust an Someone else might be making changes using another
option in the base handset. Try again when the other handset user has
finished.
SMS messages You will not be able to use SMS if you are connected to
cannot be sent and most PBX’s.
screen displays
The base station power supply or telephone line cord
Unable To Send
might not be properly connected. Check that the base
station power supply is plugged into the mains socket
and switched on and that the telephone is plugged into
the telephone wall socket.
There might be a fault on the line.
Check your telephone line is working properly.
You might have deleted the server number in error.
Refer to
page 37 for instructions on how to enter the number.
77
BT Calypso 225 – Edition 03 – 20.10.05 – 6875
If you experience any problems, please call the Helpline on 0870 605 8047