Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 Configurations
5 Encoding
6 Transmission aspects
7 Audio specifications
8 Additional features
Annex A (informative) - Description of 'reference' echo
        control devices
Annex B (informative) - Local loop application
Annex C (informative) - GSM Discontinuous Transmission
        (DTX), and Voice Activity Detection (VAD)
Annex D (informative) - Speech levels in relation to ambient
        room noise and examples of adaptive volume
        control settings
Annex E (informative) - Echo related topics
Annex F (informative) - Guidelines on specific requirements
Annex G (informative) - Bibliography
Annex H (informative) - Change history
History

Abstract

Describes the speech and audio coding and transmission requirements.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	DECT
Supersedes	PREN 300 175-8 : 1.4.1