Caller: Scam caller

Indian sounding male - said he was from Telstra and gave my home address and postcode saying i had a problem with my internet connection and needed to log on immediately - told him i was using my computer when he rang and it was fine - he then told me... 'don't mess with me a**hole' and hung up. Charming chap, sounded like another i gave a mouthful of abuse to a while ago - never called back - one can only hope.