Works for me.  I have a Panasonic also.  Great to be able to block numbers.

They call my home number EVERY SINGLE NIGHT around 6:00pm....caller ID says, Morgan Hill, CA.  When I answer, they hang up and they don't leave a message.  Infuriating.  I too am on the DO NOT CALL list.  How do they get away with this?

Thank you, Charlie, definitely an investment worth making (a new phone with call blocking capabilities!)!!

was on my land line -- ID was "California" -- automated caller left me a mssg about my mortgage  . . .  rates . . . i dunno what else . . . i could have, if i had been here, pushed a number to 'get off the list' (hah -- all that ever does is get them to call the next day, since they then know they have a live body at the other end!)(i hate these calls -- of course i am on the "Do-not-call" list . . .   aren't we all?)

REC'D CALL
FROM 408-310-4944
MORGAN HILL,CA

NO MESSAGE. CALLED AND HUNG UP.
WISH THESE PEOPLE WOULD STOP CALLING. AND OF COURSE THE FCC DOES NOTHING ABOUT THIS.