Scammer left voicemail (annoying) in a female, Asian-sounding voice . Scary "you have very important documents that must be signed. Press 1 for English, press 2 for Chinese." It then repeated the message (I presume) in mandarin.
Very similar to a call I received last week, this time some "insurance cancelled" message.

Automated survey. Sounds like they're trying to get more personal information.

No message left, I called back & number "is not connected".

Caller: (03) 7068 8781

I received a call but I didn't answer

Rang twice hung up before I could answer, rang back no answer scam

Rang my mobile. I did not answer. No message

Didnt answer/No message left- Rang back disconnected number-Scam !!!!!!!!

No message left