CONTENTS

 1     Scope 
 2     References 
        2.1     Normative references         
        2.2     Informative references        
 3     Terms and definitions       
 4     Abbreviations   
 5     Conferencing architecture 
 6     Speaking and listening in a conference      
 7     Determination and management of conferencing capabilities          
 8     Simultaneous support of media types        
 9     MCUs and multiplexed media bearers      
10     Floor Control  
       10.1     Floor Control Package     
       10.2     Floor Action Package       
       10.3     Indication of being viewed Package           
11     Audio Conferencing        
       11.1     Volume Control Package  
       11.2     Volume Detection Package           
       11.3     Volume Level Mixing Package      
       11.4     Mixing Volume Level Control Package     
12     Video conferencing         
       12.1     Voice Activated Video Switch Package    
       12.2     Lecture Video Mode Package      
       12.3     Contributing Video Source Package          
       12.4     Video Window Package   
       12.5     Tiled Window Package     
13     Data conferencing           
      13.1      Chat and Messaging conferencing 
       13.2     Additional data conferencing