Based on the provided information, it appears that the caller with the number +61480094033 is making unsolicited calls, which are often considered a nuisance. The fact that they are calling on Sunday afternoons and not leaving any messages suggests that their intentions might not be genuine. The calls are likely telemarketing or spam-related, aiming to catch individuals off guard during their leisure time. The lack of messages or engagement from the caller further supports this assumption, indicating a potential disregard for the recipient's time and boundaries.
The calls from this number usualy come on Sunday afternoons, with no messages or other comunications.
Choosing not to answer, I called back and was sent directly to a voicemail asking for a message.
On a Sunday afternoon, I received a call from this unknown number, but the caller didn't leave a message.