Cubicle Etiquette?

zrgn asks: "Our team is moving to an open office type environment in a couple of weeks. The problem is that most of them have never worked in that type of setting before and thus may not know the do's and don'ts associated with a cube farm. I have two questions: what types of cubicle etiquette things have Slashdot readers come across that may help us in the new environment? (ie. don't listen to your voice mail on speaker phone); and What are some creative ways to relay 'cubicle rules' to the rest of the team?"