This is on my iPhone 13Pro.
I have had reports from multiple folks that they have tried to call and yet my line does not ring. They state that when they call it just hangs in silence for a while (again to ringing to them or me) and then it goes to voicemail. On these occasions it does not show up in my call log either - so I have no visibility to calls I am missing. My only insight comes when I text saying that they have tried to call multiple time but the phone won’t even ring. This has happened from multiple callers over an extended period.
I have done the call center trouble shooting without success including them saying they would evaluate the local tower (even though I am not 100% convinced it is just while at home).
Cell signal typically toggles between 2-3 bars 5G and 2 bars 5G UC. I have tried wi-fi both on and off and can’t specifically pin point that as the issue or fix either.
VERY FRUSTRATED