Either this poor sucker dialled the wrong number, or they have had their mob number spoofed by the cockroaches in the sub continent. That's entirely possible given iinet,Telstra etc have call centres OS, where ppl with no police screening have access to your emls,mobile details and a plethora of personal details,bnking etc. Telstra should have their 5G band expansions halted until all these calls are blocked permanently, and all blackspots in rural Australia are filled with a working service 24/7