1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Description of the ITU-T P.807 testing methodology
6.1 Need for an ITU-T intelligibility testing method
6.2 Rhyme tests
6.3 Intelligibility test method – ITU-T P.807
6.4 ITU-T P.807 test results
Annex A – ITU-T P.807 and distinctive features
Appendix I – Example instructions for the ITU-T P.807 test
Bibliography