The caller hung up without leaving a message, so presumably didn't want to speak to me. But then I got a second intrusive call a few hours later. I decided to answer in order to find out who it was - and they hung up in my ear. Who knows why these pests spend their time doing that.

Has rang several times. I answered today and was told it was ActionAid.

I have looked up Smart Health Australia and it is not a non-profit organisation but a bunch of telemarketers who couldn't care less who they disturb in their own homes with their relentless calls.

I don't know. I've been getting automated scammer emails re: ATO. They don't leave messages, but have called a few times. I'm blocking the number now.

I called back the number 0491 156 369 and reached vm that said I reached Smart Health Australia