Thanks Andrew, mea culpa - my sloppy wording. Good you cleared that up. I have edited the original post to remove the inaccuracy. (I am a delighted AA user, "cwcc", but I don't have TT lines so that's why I don't know what I'm talking about.)
And welcome to the forum btw. It's a brilliant idea having an ISP staff member on kitz, thanks. Hope we will be seeing plenty of you.