Why is iPhone going straight to voicemail and not ringing on a call, here is the fix

iPhoneの通話が留守番電話に直接転送されてしまう場合の対処法（2022年）

What does it mean if my texts are delivered but calls go to voicemail?

iPhoneの通話が留守番電話に直接転送されてしまう問題を解決する方法

Fix iPhone Calls Going Straight To Voicemail - Full Guide

Do blocked messages still say delivered iPhone?

What does it mean when a phone goes straight to voicemail without ringing?

iPhoneでブロックされたかどうかを確認する方法

iPhone Messages Delivered But Not Read (explained)

Why does my phone call go straight to voicemail without ringing?

Android の通話が留守番電話に直接転送されてしまう問題の解決方法 (2022)

How To Know If Someone Blocked You On iMessage - Full Guide

What Happens When You Block Someone On iPhone

How To Ignore Calls Without Blocking

What does it mean when a call doesn't ring and goes straight to voicemail?

ブロックされた人にメッセージを送る iMessageバイパス

iPhoneが着信を受けられない：修正方法

What Does It Mean When Someone’s Phone Goes Straight to Voicemail?

What does it mean when you call someone and it goes straight to voicemail without ringing?

iPhoneでテキストメッセージが「配信済み」と表示されないのはどういう意味ですか？（解説）