Who I have the same questioned this topic

I have a new S10e. When it blocks a suspected spam call, I get a notification. That notification makes a sound. I want to set it to silent. I looked everywhere in the phone and Googled as well and cannot find a way to set it to silent. The notification seems to be coming from the Samsung phone app, not the Verizon Call Filter app (which issues a simultaneous alert that is already silent). Anyone know how to set the blocked-call alert to silent? Thanks.