1     Scope           
 2     References 
 3     Definitions  
        3.1     Terms defined elsewhere         
        3.2     Terms defined in this Recommendation             
 4     Abbreviations and acronyms              
 5     Conventions              
 6     Scenarios and requirements               
        6.1     Scenarios          
        6.2     Requirements                
 7     Flow-based service continuity mechanisms 
        7.1     Overview         
        7.2     Description of the mechanisms              
        7.3     Capability requirements            
        7.4     Procedures      
Bibliography