Number given by scammer (indian accent) Called himself Luke morrison, claimed to be a telstra technician located at 242 exhibition street melbourne gave false "d" number identity.
This is a variation on you have an internet virus that affects telstra network and we will disconnect you unless you turn on your computer now and allow us remote access.
I have previously worked for telecom and number is off the russell street exchange, not exhibition street exchange. When challenged as to his identity said I WOULD BE BLACKLISTED AND MY TELEPHONE NUMBER DISCONNECTED. Be warned, matter has been reported to telstra business for follow up.