Since I don't answer any of these  (or if I do I just play them background music - I hope they enjoy) I'm not sure what this particular scam is. It has been coming twice a day in close conjunction with 541-982-4797 (also twice a day), so I assume they are probably the same scam. I appear to be on every "scam the stupid senior" database...

I must appear on the same database, since I, too, am getting daily calls from both numbers.  I don't answer if I don't recognize a number as belonging to a friendly person, but these numbers keep calling anyway.

Don't get frustrated.  Get even!
1.  Tape sales call or make up your own ridiculous sales pitch (even more annoying.)
2. Play back to telemarketers.

503-445-9567 has a recorded message saying they are calling about a campaign survey in my area.  I am listed on a national no-call list and do not want to receive calls from this organization.

No one or message on the other end of the line.