Caller: scammer spoofing Australian numbers

Pre-recorded message left, female voice with ? educated accent sounding unfriendly, snobbish, condescending - claiming to be from "NBN Broadband network, we have been trying to contact you - as it is now in your area, if you do not contact the technician within 24 hours your landline and internet will be cut off" ... gee, that's weird - don't have a landline, haven't seen anything in the news about NBN "cutting off people's internet". If you want to sign up to the NBN you contact your own service carrier - they don't make unsolicited threatening calls to people by automated message. Funny that. For further enlightening information see Australian Telecommunications Ombudsman website tio.com.au - "robocalls - NBN - threats to cut off internet ".