Whether she has pressed her talk key under push to talk in this session: from then her microphone stays captured, sending nothing until she holds the key, so the key sends at once.
microphone
boolean
Whether the room takes her microphone, muted or not: false before the room opens voice, and when the browser or the room refuses it.
muted
boolean
Whether her microphone is off: true at the start of every session, in every room, until a tap on the microphone button, or with open mic a press of her talk key, turns it on. While it is off and she holds no talk key, the room gets nothing of her. Nothing keeps it across a reload.
pushing
boolean
Whether she holds her talk key under push to talk, which sends her while it is down.