Received a call from (02) 5898 3883 at 4.25pm on 28/8/19. Don't usually answer unknown numbers but we all make mistakes. Female (sounded Indian) advised me that she was calling from Telstra to let me know that my internet account was going to be terminated due to a viral infection. When I told her I had not heard her properly, she repeated it. I then asked her if she thought I was that stupid that I would believe her and at that point she hung up. Definite scammer. Especially as we are not with Telstra.