Robocall informed me that my phone line has issues

Anonymous | 09 Dec 2019

Impersonation Scam
I received a call, where it started off with an english voice recorded message that there has been abnormal activity on my phone line. Please press “9” to speak to someone. Thereafter, the message was repeated in Mandarin 

I later on calLed the number that contacted me and it was a male who said that he didn't  make any calls to me and he sounded puzzled that his number has been used for a spam call.