| 
| Componentes en vigor |  
| Número 
 | Título | Estado |  
| H.450.1 (05/11) 
 | Protocolo funcional genérico para el soporte de servicios suplementarios en los sistemas UIT-T H.323 | En vigor 
 |  
| 
 |  
| Componentes obsoletos y suprimidos |  
| Número 
 | Título | Estado |  
| H.Imp323/H.323 System (10/02) 
 | Implementors Guide for Recommendations of the H.323 System: H.323, H.225.0, H.245, H.246, H.283, H.235, H.341, H.450 Series, H.460 Series, and H.500 Series (10/2002) | Obsoleta 
 |  
| H.Imp323/H.323 System (05/03) 
 | Implementors Guide for Recommendations of the H.323 System:H.323, H.225.0, H.245, H.246, H.283, H.235, H.341, H.450 Series, H.460 Series, and H.500 Series (05/2003) 
 | Obsoleta 
 |  
| H.Imp323/H.323 System (11/04) 
 | Implementors’ Guide for Recommendations of the H.323 System ("Packet-based multimedia communications systems"):H.323, H.225.0, H.245, H.246, H.283, H.235, H.341, H.450 Series, H.460 Series, and H.500 Series (11/2004) | Obsoleta 
 |  
| H.Imp323/H.323 System (08/05) 
 | Implementors’ Guide for Recommendations of the H.323 System ("Packet-based multimedia communications systems"): H.323, H.225.0, H.245, H.246, H.283, H.235, H.341, H.450 Series, H.460 Series, and H.500 Series (08/2005) | Obsoleta 
 |  
| H.Imp323/H.323 System (04/06) 
 | Implementors’ Guide for Recommendations of the H.323 System ("Packet-based multimedia communications systems"): H.323, H.225.0, H.245, H.246, H.283, H.341, H.450 Series, H.460 Series, and H.500 Series (04/2006) | Obsoleta 
 |  
| H.Imp323/H.323 System (11/06) 
 | Implementors’ Guide for Recommendations of the H.323 System (Packet-based multimedia communications systems):
H.323, H.225.0, H.245, H.246, H.283, H.341, H.450 Series, H.460 Series, and H.500 Series (11/2006) | Obsoleta 
 |  
| H.Imp323/H.323 System (07/07) 
 | Implementors’ Guide for Recommendations of the H.323 System (Packet-based multimedia communications systems):
H.323, H.225.0, H.245, H.246, H.283, H.341, H.450 Series, H.460 Series, and H.500 Series (07/07) | Obsoleta 
 |  
| H.Imp323/H.323 System (11/00) 
 | Implementers Guide for H.323, H.225.0, H.245, H.246, H.283, H.235, H.450 Series, and H.341 Recommendations (11/2000) | Obsoleta 
 |  
| H.Imp323/H.323 System (05/99) 
 | Implementors' Guide for Recommendations of the H.323 System Version 2 (Part 1/2)  - Part II.B (Implementors' Guides) of the report of WP 2/16 (Services and high rates systems) | Obsoleta 
 |  
| H.Imp323/H.323 System (02/00) 
 | Implementors' Guide for Recommendations of the H.323 System Version 2 - Part 1 (05/1999) and Part 2 (02/2000) | Obsoleta 
 |  
| H.Imp323/H.323 System (05/08) 
 | Implementors’ Guide for Recommendations of the H.323 System (Packet-based multimedia communications systems):
H.323, H.225.0, H.245, H.246, H.283, H.341, H.450 Series, H.460 Series, and H.500 Series | Obsoleta 
 |  
| H.Imp323/H.323 System (02/09) 
 | Implementors’ Guide for Recommendations of the H.323 System (Packet-based multimedia communications systems):
H.323, H.225.0, H.245, H.246, H.283, H.341, H.450 Series, H.460 Series, and H.500 Series | Obsoleta 
 |  
| H.Imp323/H.323 System (11/09) 
 | Implementors’ Guide for Recommendations of the H.323 System (Packet-based multimedia communications systems):
H.323, H.225.0, H.245, H.246, H.283, H.341, H.450 Series, H.460 Series, and H.500 Series | Obsoleta 
 |  
| H.450.1 (02/98) 
 | Protocolo funcional genérico para el soporte de servicios suplementarios en la Recomendación H.323 | Obsoleta 
 |  |