Hi, I have just moved house and gone from cable to ADSL. This means I have had to connect my cordless via ADSL splitter to allow internet as well. When connect phone large amount of noise on line, don't understand why. Any help appreciated
Unless you have per-filtered faceplate (one with both phone and DSL sockets) you need a filter on EVERY corded phone (or base station) that you plug in.
If you have done this or only have one socket in use, call your ISP.