With Lync Server, after joining a conference, it is possible to apply a new experience to attendees that enhances the meeting join experience. This is known as the lobby. When a nonpresenter joins a meeting that has not started, she is placed in the lobby until the presenter joins. In addition, the lobby mode can be used during a call to avoid the disturbance of people entering and exiting a conference. The presenter can control when lobby users are admitted to the conference. This enables a presenter to maintain control of a meeting, especially one with several attendees.