Call Block defense

I've been annoyed by phone calls lately which disconnect me from the Internet.. I pick up the phone, and there's no one on the other line to answer..
if it's important, you'd figure they'd stay on the line long enough to get an answer, eh?
(for some reason, I'm kinda paranoid about using my answering machine.. who knows why)

that's it.. time to use the power of CALL BLOCK..

try and get past my defenses NOW.. mwahahahaha :P

and YES.. I'd like to kill those people.. ;)