this is a scam call....check out, http://www.scamwatch.gov.au/content/index.phtml/itemId/1139946. It is a recorded message, claims to be from Qantas, telling you that you have won 999 Qantas points all you have to do is press 1 (which you should not do!). At this point apparently they put you through to a person who will try to get your credit card number.. If you see this number on your phone, ignore it. If you answer and get this message, just hang up.
Australia