| In force components | 
| Number 
 | Title | Status | 
| Q.812 (02/04) 
 | Upper layer protocol profiles for the Q and X interfaces 
 | In force 
 | 
| 
 | 
| Superseded and Withdrawn components | 
| Number 
 | Title | Status | 
| Q.812 (03/93) 
 | Upper layer protocol profiles for the Q3 interface | Superseded 
 | 
| Q.812 (06/97) 
 | Upper layer protocol profiles for the Q3 and X interfaces | Superseded 
 | 
| Q.812 (1997) Amendment 1 (03/99) 
 | Additional X interface protocols for the service management layer (SML) | Superseded 
 | 
| Q.812 (1997) Amendment 2 (02/00) 
 | Protocol profile for electronic communications interactive agent | Superseded 
 | 
| Q.812 Appendix I (03/99) 
 | Guidance on using allomorphic management | Superseded 
 |