"Scammer trying to say they are from the NBN and your connection will be shut down. Please be careful and NEVER allow them access to your PC. They will sound convincing but its an Indian based call centre who will request remote access to your PC.
Im a scammer baiter and had them on the phone for a while until I called them out and they promptly hung up on me. Dont be fooled.. Its 100% a scam and bogus, your NBN is fine"