[GRLUG] $50K Prize if You Find Way to Block Robocalls

[L. V. Lammert]

On Wed, 7 Nov 2012, Casey DuBois wrote:

> I've always wanted to figure out how to Block Robocalls but now that
> someone's offering up real cash!!!
>
> What do you guys think? Can we figure it out?
>
Ahh, .. the solution has been here for many years - a blackbox that
requries touching a number to get through. Example, Bogen Friday.

Used it on our office line for about 10 years.

	Lee