telemarketer

Caller: "new deal"

one of those scammers claiming to get you a better price on electricity. no idea why they called me as i'm based in Perth and they are in Melbourne. they left a voicemail where some Indian guy kept saying "hello? hello?? helloooo?" as if he had no idea how voicemail worked.

Spam call

They didn't say anything????

I called back number (03) 8820 0048 rang once then goes to busy tone.

Disconnected

Silence and then hung up, usually indicates marketers or scammers. Didn't bother calling back.