Caller: ?? Australian Data Logging Service ??

Claimed to be from the ?? Australian Data Logging Service ?? and they noticed that my number had recentently received a lot of unwanted calls from scammers in Australia and overseas. (Well who hasn't) I was Asked to verify details that they had on the computer in front of them. Gave them a false name with the same initial and they agreed and proceeded right up to verifying the month of expiry of my Credit Card. I said I did not have the card on me and they were prepared to wait till I located it. After wasting 5 minutes of his time I gave up and hung up. Hope I delayed him calling someone else.