Unknown numbers like this often signal unwanted intrusions during evening hours in Australia. Reports consistently show no voicemail left, with phones flagging suspicious patterns—clear red flags for potential harassment. Treat it as spam unless proven otherwise; block the number immediately to avoid repeats. Screen all unknowns via caller ID apps, and report to authorities if calls persist. If legitimate, they'd follow up properly. Stay cautious: enable do-not-disturb modes and verify any claims independently to dodge scams or aggressive sales.
Avoid answering unfamiliar numbers; with no voicemail left, it’s reasonable to assume spam.
The device flagged the call pattern as suspicious.
I experienced the same issue: unknown caller, reached voicemail but couldn't record a message.
When I see an unknown number, I let it go to voicemail; if it were important, a message would be left. Could be any telemarketer or a fraudster.
Avoiding calls from unfamiliar numbers is my habit; genuine matters would usually result in a voicemail. The caller could range from a sales agent to a con artist.