How to make the call ringtone silent on my computer

My computer will start ringing when I get a call or FaceTime on my phone, and I know how to change the ringtone on the Mac, but I don't know if its possible to turn it off or at least make it quieter, as the ringtone is always at like full volume no matter what volume my AirPods are at. I'd love to know if I could somehow turn off or lower the ringer volume while still getting phone calls, otherwise, I'm okay with disconnecting my phone calls from my computer, I'd just rather not.