Caller: Robo message

Robo scam call advising credit card charge and requesting press options to negate charging credit card. Came up as a call from Katoomba, NSW

I did not answer, as this phone number was displayed on my phone as a potential fraud !!

Same pretending from tester re ip address

Person calls pretending to be from Telstra babbling on about IP address and security, obviously a SCAM/phishing phone call. The person hang up when I asked for my IP address which she didn't know.