Caller: Scammer posing as a Telstra consultant

Man (with an Indian accent) said he was from Telstra and had seen I was having issues with my home internet. (Ive not had any issues with my internet recently). Background to caller sounded like a call centre. Said it was due to some viruses etc on my computer so he needed to log into my system to rectify. When I said "Ive been having no issues with my internet and I think your a scammer who wants to put viruses on my system", he hung up. They will try anything. Call was approx 4:45pm. Came up as a Sydney number that didnt look suspicious.