Hi. Pulling my hair out with this one. I'll try and keep it simple. Recently I've moved into a new house which has eleven telephone points dotted around in different rooms. They are wired from the master via two radial circuits, one serving each side of the house. The wiring appears to be a mix of ordinary telephone cable and cat 5 cable. All seems punched and connected correctly. That's the background to the installation. My problem started when we tried to get broadband. It was very slow so after disconnecting all the internal wiring and trying again this didn't improve. So problem externally there then. But what broadband I could get was knocked off unless I disconnected my cordless phone. Why is this? The wifi does not agree with the cordless phone. Another problem- the last two telephone points on one of the extensions don't work when I plug the phone in. Now I've tested the cable and belled out each core and disconnected and reconnected the terms but no difference. This one really has me going. Also my phone gives a two tone almost like a police siren on the dialling tone- maybe because it's not getting enough power externally? I know this all sounds confusing but maybe someone will understand.