Easy way to make iPhone really silent

Is there a way to make my phone, through focus or elsewhere, to go on full silent (no ringing, no haptics) with just a couple of clicks? I usually go to settings -> Sounds & Haptics -> Haptics -> Never play and put the phone face down on the side table to get a good night’s sleep. And no, the dnd or sleep focus doesn’t work for me because when they call me, it sounds like the call didn’t make through (line dropped) and they will try over and over again.