Do I have to pay for phone line rental as well as broadband charge per month when I set up an account?
You’ll need a landline as it’s that that carries the broadband signal – the only exception being the entire service package of phone, b/band and TV all by one cable supplier, but you’re a bit limited, and wasn’t it a waste of your time mentioning a BT rental line only to get somebody come on and tell you they don’t know about British companies!