On 1/7/2016 11:58 AM, Dan Espen wrote:
Shade Tree Guy writes:

On Thursday, January 7, 2016 at 9:17:00 AM UTC-8, net cop wrote:

nomorobo works for me.

Visit www.nomorobo.com.

--
Dan Espen

Even with NMR, I still get a dozen calls a week, even after blocking
20 different numbers from some of the persistent telemarketers

I must be blessed.
Close to 100% effective here.
The best part is being in the shower, or otherwise occupied and
hearing that single ring followed by silence.
Telemarketers can get through, so far, nothing is perfect,
but I know I hear at least 9 blocked calls for every one using
some kind of fake number that can't be blocked.
Only 3 today (so far).

I have RingTo VOIP. I guess they have a call blocker because I get very
few junk calls, as long as I wait until the third ring to answer. You
can also add specific numbers to block.

Plus RingTo is free. Only have to pay $12 per year for E911 service.
Plus the start-up cost of an Obi SIP adapter.
http://www.obitalk.com/info/asp/ringto.