Poor service providers. When not if your line goes down which your business needs you Stuffed! 3 days no phone line. I lose £500 per hour and been told to check line equipment myself and fit a adsl filter. Adsl filter fixes everything like poly filler for the scouser... obviously I know it's not that but still no phone line. Now please check inside the bt box, I am no engineer and not a clue what to look for, is this my equipment? Do not use this firm to save money, it will cost you dearly.