ETR 131 : 20001
Current
The latest, up-to-date edition.
TERMINAL EQUIPMENT (TE); AN INVESTIGATION INTO THE NEED FOR STANDARDIZATION IN THE AREA OF STORED VOICE SERVICES
Hardcopy , PDF
English
Foreword
Summary
1 Scope
1.1 General
1.2 Background
2 References
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
4 Audiotex (stored voice services)
4.1 Definition
4.2 Classification
5 Questionnaire
5.1 Analysis of replies
5.2 Comment
6 The use of stored voice services
6.1 Existing services
6.2 Future services
7 Technologies used
7.1 General
7.2 Terminal equipment used to access voice services
7.3 Voice server
7.4 Application software
7.5 Networks
7.6 Terminal equipment accessible by voice services
8 Interchange protocols
8.1 General
8.2 Analogue interchange protocols
8.3 Digital interchange protocols and related protocols
8.4 Questionnaire replies - use of interchange standards
8.5 Discussion
9 Performance of stored voice services
9.1 General discussion
9.2 The user interface
9.3 Voice aspects
10 The standardization position
10.1 Existing standards
10.2 Compatibility of existing standards
11 Conclusions and recommendations
11.1 Conclusions
11.2 Recommendations
Annex A (informative): Bibliography
Annex B (informative): Questionnaire sent to ETSI members
and others
Annex C (informative): Summary of questionnaire replies
History
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