Automated call offering a free home security system. I am on the do not call list. When I called them to complain about being called, all I got was a message asking me to press any digit to be “added to” the do not call list. This got me more angry, because I have been on that list for many years. I wanted to talk to a person to complain about that, but was offered no other option. Apparently I couldn't have told them that I wanted to take them up on their offer even if I wanted to, which I certainly didn’t.