TR 102 648-1 : 1.1.1
Current
The latest, up-to-date edition.
SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); TEST METHODOLOGIES FOR ETSI TEST EVENTS AND RESULTS; PART 1: VOIP SPEECH QUALITY TESTING
Hardcopy , PDF
English
Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Abbreviations
4 The general structure of ETSI speech quality test events
4.1 Tests and test sessions
4.2 Test Reports
5 Test description
5.1 General Test Description
5.2 Tests Based on Instrumental Assessment of Speech Samples
5.3 Tests Based on Speech like Test Signals according to
ITU-T Recommendation P.501
6 Detailed Test Plan
6.1 Electrical - Electrical Measurements
6.2 Electrical - Acoustical Measurements
6.3 Acoustical - Acoustical Measurements
7 Representation and Documentation of Test Results
7.1 Gateway Pies
7.2 Terminal Pies
History
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