Start on time – state that expectation for others.
Accept that some people are riding to/from work, and will need to unmute to speak – and the accompanying noise sucks, but is the reality of people wanting to see our families.
Monitor the concall for background noise, and mute someone who’s forgotten to mute themselves.
Yield to the phone and remote locations.
Restate the conclusions and owners.
Send out notes.
Admit out loud when something isn’t decided.