Asian accent claiming his name was Peter and was from Optus, number looked wrong and hung up when told I was going to enter it here. Call back go to answering machine with no indication of company. Clearly a scam.

they call the business i work at and always hang up when i answer. getting a bit sick of it.

Called me in May, July and twice in September 2021. Never left any message. According to others, this may be from Optus telemarketing.