Claiming to be from Telstra, re one's IP address moving from private to public server. They really want to help......

Called then hung up

called pretending to be the Telstra technical department. Lots of background noise and heavily accented. Told me to F off and hung up when I told her that I was going to call the actual Telstra technical department and report them as a scam.

When I answered the call, they hung up after a few seconds. Another time waster.

phones then hangs up