I refer to my earlier (Indian Scam Baiting Story - par excellence)
http://forums.theregister.co.uk/forum/1/2015/05/27/fcc_robocall_rules/
at the bottom of the page.
They still haven't called back. Funny that. Hopefully they put me on that list after all.
This is how you deal with these f*****s! Having said that, I'm not sure how many people have the time or inclination to waste 4/5 hours of their life on these lowlifes. It was fun though, and I was laughing for days.
"Yes, that's right, that's my name - Bob Showaddywaddy"...