Selling home security, presuming its from GE. I went through all the prompts, as this originally starts out talking to a machine, then it transfers to a live voice. At that point I told them that I've received about 15 calls this week from this machine and to take my number off the list. We will see if this works.
I always ask telemarketers/robot calls a math question. If humans they are irritated. If robot call it can't answer the question. It gives a weird response or says I am rude and hangs up.
Its fun. try it next time.