Turn the volume off on the phone - then you can check later, and block number

Annoying sod. Always rings after 4-00. Asks for the householder, then starts their solar sales pitch. I have learnt a few phrases of Mandarin to speak when the number comes up, after a couple of minutes they hang up on me. But they still call a day or two later.

Solar scam

Caller: Supposedly Hi Tech Solar (based in Melb - also supposedly). Website shows QLD

Arranging appointments - Paul will come and see me. Will reassess if he ever turns up!

Answered call and nothing, silence on other end then they hung up. Tried to call back and only got as far as 0464 then "your call could not be connected, please check the number and try again." ??? Obviously an overseas scammer with a fictitious number!

Rang couple of times hung up