On Monday, November 30, 2015 at 8:28:29 AM UTC-6, DerbyDad03 wrote:

The vast majority of telemarketing systems just hang up when they get
a machine so most of the time there isn't even a message to erase.


That's true, but I found out that telemarketer will call again,
and again, and again, and again, and again, and again, and
again thinking I WILL pick up the phone. ProCaller Block solved
that problem of repeat callers.