A female who sounded Indian. She claimed to be from NBN advising that there had been problems with the internet and I would have experienced slow connections. She said that I must have noticed it and when I said "No" she hung up.

A male saying he was from TELSTRA and that there may be a problem with my internet. He asked how many lights were flashing on my modem. I told him I was tracing the call and asked him to keep talking .... he called me "a piece of S*&%" and that I could try all day and I wouldn't be able to track him. He hung up.