Any broadband phone gurus able to help me please. I'm getting serious white noise on my home phone line whenever a computer or the modem/router is on, ie the broadband is intefering with the phone. All the sockets have filters and I have tried moving them round in case one is faulty but no joy. My setup has worked fine for many years and nothing has consciously been changed but the problem has been getting steadily worse over the last few months. BT came out today and the line tested ok so it would appear the problem is in my house. Any ideas anyone?