Caller: I don't know

This call showed as coming from Perth, WA. When I answered, there was a long period of silence, followed by a sharp burst of sound that sounded like background noise of a call centre, then an indistinct Indian man's voice said a couple of unintelligible words and the call dropped out. I strongly suspect it was an attempted scam call.

Caller: Scammer

Scammer!

My wife answered and the caller (Indian man) asked for me by name. He was told I was out working but he then started asking too many personal questions about me and the wife felt really uncomfortable so she ended the call. When I got home I blocked his number.