I called back number (08) 9455 6852 reached voice mail but did not say for what company.

Got call today. Hung up when husband answered the 'phone.

Answered the call and no-one was there and then it hung up so I rang the number back to get an answering machine with a lovely lady stating that it wasn’t them calling and that Indian scammers had her number and to just ignore the calls........good on her for leaving the message on her answering machine makes me wonder how many calls the poor woman gets daily 😡😡🤯

sounded Asian, told me to switch on my computer so he could remove all ip addresses that shouldn't be there. Told me he was from Telstra.
I just hang up.

Caller: Jessica

Said they were from Telstra and someone was hijacking my IP address. I'm an IT professional so I knew straight away this was not so. They tried to get me to download from anydesk.com. I played dumb and kept them on as long as I could - hopefully saved someone else getting scammed.