Kek, it's funny how they think everyone answers their phones. I own one, it is almost always sitting on the charger very seldom ever on me or near me. I NEVER answer the thing, every call that has ever come in has gone to voicemail which I am assuming is full and rejecting calls by now because I don't listen to those either.
If your name isn't in my contact list I do not waste my time answering or listening to anything you may or may not have to say…. goodluck with this kind of scheme.