"Jane Wilson" Wanted to know if I had a home security system - as if you should tell details to a complete stranger! Says they are installing security systems on my street and will give a discount if I put a sign in my yard. Would NOT give other details about the company. Would NOT accept my complaint that I did not want them calling me and hung up after showing bad telephone manners. BTW - have been on do not call list since inception. Registered complaint with FCC - encourage others to do so.