CONTENTS

 1     Scope
 2     References
 3     Definitions
 4     Abbreviations
 5     Conventions
 6     Application scenarios
        6.1     General comments
        6.2     Network problem diagnosis
        6.3     IP Centrex
        6.4     Managed IP service SLA
        6.5     Call quality monitoring for reporting
        6.6     Active test calls
 7     Modes of operation
        7.1     Overview
        7.2     Dynamic operation
        7.3     Static operation
        7.4     Embedded operation
        7.5     Reference endpoints
 8     Inputs
 9     Outputs
        9.1     Speech quality (Mandatory)
        9.2     Interpretation of quality predictions
        9.3     Diagnostics (Optional)
        9.4     Compliance statement (Mandatory)
10     Conformance Test Methodology
       10.1     Overview
       10.2     Test vector generation
       10.3     Processing the test vectors
       10.4     Performance analysis
11     Conformance accuracy requirements
Annex A – File formats and naming conventions
        A.1     General
        A.2     Test vector files
        A.3     Test vector quality score files
Appendix I – Example statement of compliance
Electronic attachment: Test vectors