They called asking for the make and model of our copy machine. I told them to put us on the do not call list. They said sure and hung up. Less than a minute later they called back. So I decided to troll them until they hung up.
Today was their 3rd call in as many days; each time hanging up either on machine or after 3-4 rings. So after being here and seeing other comments, I am blocking this number. pfffftttttttt