I’m a real estate agent, the same guy rang me twice today to ask me about two different properties, I sold both properties two months ago, told me he was a buyers agent,

Rang landline in middle of day and didn't leave message. My number is private (not listed) and on the Do Not Call register.

They hung up on my answering machine. Number is now blocked by my DECT phone thanks to other people's comments.

Person questioning whether I have solar panels. (I do) Have been having similar calls from various numbers at least once a day for a couple of weeks. I called the number back and they answered !!!!!!!! I asked to be removed from their calling list so we'll see what happens now

Several calls and hang ups. Called back to get a voice message saying extension unavailable to leave message. Reported to Telstra and blocked.

caller hung up when I answered

Annoying, solar rubbish. The computer rings first and known answers, this is how they know you are home. Then the sales person ring from the phillipines