Arriving prepared- Speak to the facilitator to know what agendas are to be discussed. You should also research on the topics to be discussed and carry what you need including a notebook or some notes.
Participate willingly- Take part in the meeting. Make meaningful points, ask and answer questions.
Listen attentively- Do not interrupt other members as they speak, pay attention.
Put your phone away- Your phone is a distraction so put it away and pay attention.