Caller: scammer

when answered, a computer generated voice claiming to be from DHL express saying I had an urgent parcel to be picked up and it was my last notification. Then it repeated the message in an Asian language and disconnected. I happened to have a missing parcel so called back and Optus advised the number was disconnected. I then called DHL express and they let me know it was a scam which they'd had several reports of already today and that they'd reported it to the authorities.