I received a call claiming they were from the Government regarding
Solar Panels. I guess so many calls from claiming they are ringing from the Government about Solar Panel cash backs.
When I dialled the number back it went to a private message bank that was full.

Probably a scammer. Returned the call, message saying number not connected, please check the number before calling again.

answered and there was silence, then 15 seconds later a recorded voice said "good bye" suspect caller

Called three times in last two days but would not leave name in Telstra call screen. Suspect telemarketer or scam