To neil and others thanks for explaining your comments, and yes I understand what you said.
21. Residential Use Only
The Services and the Equipment are only provided under this Agreement for residential customers and for residential use only. The Services or any part of them cannot be sold for money or monies worth.
We have no liability, whether due to our negligence or otherwise, for any losses incurred by any business, trade or profession carried on by you or any other person using the Services or the Equipment.
Ok, I use my connection for personal use, there is 1 link to my company with my connection and that is I connect to my servers using it, NTL has never caused me loss of earning's but if it ever did happen then I wouldnt try and hold them to it I understand the residental usage part.
I also admit if I was helping someone to claim on a business use for a residental line I was wrong.