Robo blocked after 1 ring. Love this device. Basically my fk off to these obnoxious scammers. Get a real job and leave us alone. DNC list is just another broken useless tool.
Has called me several times lately. After the answering machine picks up, a lady calls out my name several times but she uses a version of my name none of my friends or family use. She does not leave a message. Caller ID says "Sandy Knudsen" but I do not know anyone with that name. Based on earlier reports on this site about this number, I blocked it.
Called today, when machine picked up they hung up without leaving a message. The phone rings all day long with many calls like this from different numbers. I wish the "Do not call" list really worked.