The following permission groups can be assigned to users and guests of an alfaview room:

 AdminModeratorParticipantGuestSpectatorNo access*
Edit room     
Join room
Send audio & video  
Receive audio & video 
Moderator controls    
Screen sharing   

* This permission group is designed to deny room access for specific users.

Certain features such as screen sharing for example, can be enabled by the moderator during an ongoing meeting. More information can be found in the Moderator controls article.

The permission group Spectator is currently in development. Request early access to this feature by submitting a ticket here.