Shown as potential fraud ,so block the number

Caller: Scammer or fraudster

Male said he was from Telstra technical department (I could hear kids yelling in background .. until I commented on it!). He said Telstra was getting warning signals about my phone & internet & wanted me to turn on my computer to show me! He sounded foreign but spoke English well. After a couple of minutes, he said the call was being recorded, so I told him that I wasn't warned about that, as is law in Australia, so he hung up on me!