Dec 8: Recording of "if you place one of our signs" home security scam

Man's voice: "Hello. If you place one of our signs in your front yard, we will place this home security system in your home for free. And if you act now, we'll include two keychain remotes, a ninety-nine dollar value with your system. As I said, there's no cost for this equipment or the installation whatsoever. There is no obligation whatsoever. So if you'd like to hear more about the system, press number one. If you want to be placed on our do not call list, press number three."