Slightly, Off Topic, but when I got my NTL phone line, I was getting loads of silent calls, typically in the middle of the night. I phoned NTL, and they told me to keep a record, and if I had more than a certain amount of 'hits' in a month, they would investigate. It never got to that, as the silent calls subsided. The reason for the silent calls did become apparent a while later, when someone called and asked me if I was the massage place off junction X.
I guess NTL gave me a 'hot' phone number
