This number called while I was on with another call. I called the number to see if it was real (less than 25% of my inbound calls are legitimate these days). The recording said "you may be eligible for a free home security system". I asked the woman who answered why, if I am registered on both the Federal and State Do Not Call Lists, did you call this number? She stammered a bit and I said that if I had the power to do so, I would send her [***] to jail.