Scammer pretending to be Telstra Tech Dept. I have never been a Telstra customer. It had the autodialed pause and brief "switch on" sound before a foreign voice tries to call me Mrs (first name). They have been calling my landline constantly at all hours of the day or night before I redirected the landline to my mobile, and then finally I blocked it once the phone number became visible. Being on the do not call register does not seem to slow them down.

Unwanted calls received allegedly from this number, & also similar numbers 08 5421 2245 & 08 4521 4445, during April 2017. I don't know or care what they want, as I don't answer them. I think it'd be highly likely that they want to help me 'fix' my computer. Grrrr.....

Continuously calls and hangs up after you answer.