CONTENTS

 1     Scope        
 2     References             
 3     Definitions
 4     Abbreviations and acronyms           
 5     Conventions           
 6     Experimental set-up and data processing    
        6.1     Input speech material            
        6.2     Reference conditions
        6.3     Processing of speech material            
        6.4     Calculation of MOS estimations using the instrumental model
 7     Derivation of wideband equipment impairment factors        
 8     Limitations of the instrumentally-derived wideband equipment impairment factor values      
Annex A – Speech material    
Appendix I – Calculation of equipment impairment factors from scores provided by the instrumental model described in [ITU-T P.862.2]    
Bibliography