Caller: Don’t know

Time waster

They have called 3 times today. No message left.
Blocked number

This number called me this morning and keep calling Charlie and Charlie, then she called again but when I answer it she straight away close the phone

Caller: IHD Connect?

Another one of those smart meter device scams. Called themselves 'IHD Connect', they don't appear to have an ABN, The closest I found on https://abr.business.gov.au/ was IHD Pty Ltd which was suspiciously registered 1 Jan 2022. Don't accept these calls. If you are legitimately interested in one of these devices, check the government website for an accredited provider and contact them directly yourself.
https://www.victorianenergysaver.vic.gov.au/save-energy-and-money/victorian-energy-upgrades/save-with-these-energy-efficient-products/in-home-displays

Said I was getting a free IHG Device delivered tomorrow to monitor electricity usage and then asked what time I would be home.