Hm. Thanks, Oliver! But then if I got a legit call from a doctor or someone whose number I don't have in my Contacts, I wouldn't get it at all? What would they hear? Would they be able to leave a voicemail, and would I be notified of it? Otherwise, it does sound like an extreme move in the other...
I get one or two dozen calls a day from an ever-shifting succession of phone numbers. Sometimes they leave blank voicemails. As a rule, if I do pick up, there is just dead air for 45 seconds then disconnect.
I would like to block these entirely so that they do not ring on my phone. That is...