[conspire] robo calls

[Rick Moen]

Quoting Paul Zander (paulz at ieee.org):

> Does anyone know anything about NoMoRobo.com which I learned about
> from the latest issue of Consumer Reports?   This service promises to
> get rid of 90% of those annoying robo calls. 

Apparently works as described.  However, these days with VoIP, 
the calling number can be and often is changed at will by the calling
party, so blacklist approaches cannot work against those.

Doesn't work on all telco carriers:  The carrier must support a feature
called Simultaneous Ringing.