31 Jul
                
                    1999
                
            
            
                31 Jul
                
                '99
                
            
            
            
        
    
                9:42 p.m.
            
        This document concerns interoperability between H.323 systems using G.711 and SD/CNG. It is also applicable to any other system such as H.248/MEGACOP that uses G.711 and RTP. Dale Skran