Caller: Suspected scammer

I did not answer it, but a voice message saying they were a Telstra representative was left, but of course it wasn't a person from Telstra (it was a woman's voice, with a heavy Chinese accent that said I had to select #1 for English, or #2 for Chinese then she said I was about to lose my Telstra Service, then the remainder of the message was all in Chinese (obviously I went and logged into my Telstra account, and there was most definitely NOT anything wrong with my mobile number, or account). Obviously another scammer. :(