No you didn't quite understand. Allow me to rectify;
I AM getting the anonymous calls. Only when I MISS them, they dont show as a banner on my lockscreen nor do they show anywhere in my notification center. With iOS 14, an anonymous missed call used to leave me a "no caller id: missed call" banner on my lock screen. Not anymore! And to answer your question, "silence unknown callers" is set to OFF in my my settings. I get the calls, thats not the issue. It's when I miss them, i look at my lockscreen and pouf nothing! So I never know if I missed an unknown call. Very inconvenient because I deal with anonymous clients everyday that call me with "no caller id". Now I cant see if I missed any on my lockscreen. I have to go in the phone app, scroll down until I see a red "no caller id" then Im like "OH I missed one earlier!!?" It sucks... :(
get it now?