Scroll down to see how to do this in Symphony 1.5
In Symphony 2.0:
You can include up to 50 participants in a meeting. See all meeting participants on the right side of your meeting (Figure 1):
Figure 1 Meeting members appear on the right side of the screen
Easily see when participants are muted or speaking on the participant thumbnails. Hover over any thumbnail to pin someone to the main canvas using the pin icon (figure 2).
Figure 2 Mute a member or pin them to the canvas
In Symphony 1.5:
You can have up to 25 participants in a meeting. View all meeting participants by clicking the thumbnail carousel (Figure 1):
Figure 1 Thumbnail Carousel
Press the arrow to view or hide all meeting members. Active members are identified by light shading and green dots and muted members by dark shading and a muted icon. Click any thumbnail to focus on a specific member.