| Componentes obsoletos y suprimidos | 
| Número 
 | Título | Estado | 
| H.235 (02/98) 
 | Seguridad y criptado para terminales multimedios de la serie H (basados en las Recomendaciones H.323 y H.245) | Obsoleta 
 | 
| H.235 (11/00) 
 | Seguridad y criptado para terminales multimedios de la serie H (basados en las Recomendaciones H.323 y H.245) | Obsoleta 
 | 
| H.235 Annex F (03/02) 
 | Perfil de seguridad híbrido | Obsoleta 
 | 
| H.235 (08/03) 
 | Seguridad y criptado para terminales multimedios de la serie H (basados en las Recomendaciones UIT-T H.323 y H.245) | Obsoleta 
 | 
| H.235 (2003) Amendment 1 (04/04) 
 |  | Obsoleta 
 | 
| H.235 (2003) Corrigendum 1 (01/05) 
 | 
 | Obsoleta 
 | 
| H.235 (2003) Corrigendum 1 Erratum 1 (06/05) 
 |  | Obsoleta 
 | 
| H.235 Annex G (01/05) 
 | Utilización del protocolo de gestión de claves MIKEY para el protocolo de transporte en tiempo real seguro en H.235 | Obsoleta 
 | 
| H.Imp235 (08/05) 
 | Implementors Guide for H.235 V3: "Security and encryption for H-series (H.323 and other H.245-based) multimedia terminals" | 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 (01/04) 
 | 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 (01/2004) | 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 (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  (02/02) 
 | Implementers Guide for H.323, H.225.0, H.245, H.246, H.283, H.235, H.450 Series, H.460 Series, and H.341 Recommendations (02/2002) | Obsoleta 
 |