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Help
If you’ve checked the above and still 
cannot make or receive calls or your 
phone doesn’t ring, please try the 
following tests in order:
•  If the line cord isn’t connected to 
the telephone master socket (usually 
the one nearest to the front door), 
test it in the master socket without 
any adapters, lters, splitters or 
extension cables. If the problem 
clears there may be a problem with 
your internal wiring between the 
telephone sockets it may be that 
the adapter, lter, splitter or the 
extension cable the phone was 
connected to is faulty.
•  Try connecting another known 
working telephone to the telephone 
line socket. If you cannot make 
or receive calls on another known 
working telephone either, please 
contact your service provider for the 
line to be checked.  
•  Try testing your telephone on a 
telephone line in a dierent property 
(e.g a neighbour’s or a friend’s line). 
This will also help verify whether the 
phone or line is at fault.
Cannot make calls or receive calls 
or phone doesn’t ring
This may be due to several factors. 
Please try the following tests in 
order.
•  First, ensure that you’re using the 
line cord that was supplied with the 
phone. Your existing line cord may 
not be suitable.
•  Check that both ends of 
the supplied line cord are  
connected securely.
•  Check that the power is on and 
that you have the power adaptor 
correctly plugged into a known 
working mains socket and also to 
the telephone base unit.
•  Ensure that the batteries  
are charged.
•  Conrm that the ringer isn’t 
switched o on either the handset 
or the base. See pages 21 and 47.
•  Check if call divert is activated on 
the line.
•  Check your BT Call Blocking 
settings. See Page 23.
•  Make sure that the handset is 
registered to the base. See page 50.
•  Disconnect the batteries, line  
cord and mains power, wait for 
10 minutes, then reconnect and 
try again.