Caller: Jason from The Australian Solar Company

Unsolicited call to my number which is on the Do Not Call Register
Said he had my number from a database and was calling as they are doing solar installs in the area
Said he didn't check the do not call register
I politely told him I was reporting the call with ACMA for follow up and hopeful prosecution
https://www.donotcall.gov.au/consumers/lodge-a-complaint/

Number not known to me. Not registered to any local business. No message left.
Potential telemarketers or scam.

flagged by phone as probable fraud

No message left so deleted and blocked

Caller: I don’t know

Called twice in a row (unanswered) and did not leave a message. Not a number I know. Suspect dodgy?

Telemarketers for scam products. Last time I told them I wanted to be removed from their database.