And a fascinated Archived post from me in 2001, from Prison (I had mastered the system by then and had managed to make daily phone calls to my friend in New York City at the cost of ten pence (via one of my home landlines automatically forwarded; thus only costing on the home bill, not the limited prison card).
This loophole managed to cause grief to the Editors of the national newspapers who often carried false stories about me and found their private lines jammed the next day with complaints. They changed their private numbers. Which another friend, in contact with all of them, then passed to me. So the same thing happened again and again. Really distressing and confusing those Editors (many of whom suffered Karma later).
www.kingofhits.co.uk/content/archivesection/6/50/