| In force components | 
| Number 
 | Title | Status | 
| H.248.25 (03/13) 
 | Gateway control protocol: Basic CAS packages | In force 
 | 
| 
 | 
| Superseded and Withdrawn components | 
| Number 
 | Title | Status | 
| H.248.25 (07/03) 
 | Gateway control protocol: Basic CAS packages 
 | Superseded 
 | 
| H.248.25 (2003) Corrigendum 1 (03/04) 
 | 
 | Superseded 
 | 
| H.248.25 (01/07) 
 | Gateway control protocol: Basic CAS packages | Superseded 
 | 
| H.Imp248.x (02/09) 
 | Implementors' Guide for the H.248 Sub-series of Recommendations ("Media Gateway Control Protocol") | Superseded 
 | 
| H.Imp248.x (11/09) 
 | Implementors' Guide for the H.248 Sub-series of Recommendations ("Media Gateway Control Protocol") | Superseded 
 | 
| H.Imp248.x (07/10) 
 | Implementors' Guide for the H.248 Sub-series of Recommendations ("Media Gateway Control Protocol") | Superseded 
 | 
| H.Imp248.x (12/2011) 
 | Implementors' Guide for the H.248 Sub-series of Recommendations ("Media Gateway Control Protocol") | Superseded 
 |