In order to improve the SNR on my telephone line so that I can get reliable 1 Mbps broadband speed I need to run a continuous telephone cable outside the house from my master socket at the front to the secondary socket by the PC that I use for my ADSL modem connection. It's longer, and more difficult, to make this run inside. I have found a source for external telephone cable to BT spec, sold by the metre, but they only have it in black. Does anyone know where it can be bought in white (I have a white-painted house and I'd rather not have to spend time painting the cable to match!).