No voice and no message

Called me and didn’t leave any message. At least should leave a message if is not scammers

Caller: Scammers

Same script different number. 2 calls within the hour. Pretending to be from Telstra technical dept saying my ip has been compromised and my network is open to the public. I asked her to confirm account holder details to which she hung up. When you call the number, it is not in use.

Caller: Scammers

Pretending to be from Telstra technical support. They asked how I was and I said "very good". Then they hung up!
Been getting a lot of these calls lately. Not with Telstra anymore so they must be working off an old database

Caller: Lisa from fake “Telstra technical department”

Scammers calling about internet problems