Ella46 my downstairs neighbour has had problems for weeks with her BT line and countless calls from the engineer who called fixed what was supposed to be the problem only for it to happen again the next day,she was told that the problem was internal and her problem as she had fitted her own extention cable if she erquested another visit and have new wiring fitted it would cost £280.00 for the job to be done,what is very scary is that her support link is tied into her phone line so when the phone decides to stop working the battery kicks in and all you hear every 4 mins is a recording saying the phone is disconnected so where do you go from there,they have you over a barrell and she has to pay the charge.