CONTENTS

 1 Scope 
        1.1 Out of scope        
2 References
3 Terms and definitions    
4 Abbreviations  
5 Background: Still active RTP source of a released RTP session           
6 Problems and solution proposals
        6.1 Cause "Hanging termination"      
        6.2 Cause "Disconnected VoRTP media gateway"   
        6.3 Cause "Fast reuse of RTP termination"