Table of Contents

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
   3.1 Definitions
   3.2 Symbols
   3.3 Abbreviations
4 Basis of the work
   4.1 Terms of reference of ETSI STF 117
   4.2 Supplementary Service (SS) code
   4.3 Questionnaire
5 Analysis of questionnaire
   5.1 Number of responses
   5.2 Anomalies
   5.3 Data entry
   5.4 Definitions
6 Categorization and rationalization
   6.1 Naming variations
   6.2 Existing categorizations
   6.3 Adopted categorization
   6.4 Categorized listing
   6.5 Rationalization of SSs
7 ETSI register for SS codes
   7.1 Need for a register
   7.2 CEPT register
   7.3 ETSI register
   7.4 Construction of the register
   7.5 Use of the register
8 Legislation and the ETSI register
9 Database
   9.1 Structure of the database
   9.2 Use of the database
10 Application procedures
   10.1 Procedure
   10.2 Responsibilities of applicant
   10.3 Responsibilities of the ETSI Secretariat
   10.4 Responsibilities of TC-HF chairman
11 Conclusions and recommendations
Annex A (informative): ETSI Register of SS codes
Annex B (informative): Allocation of switching orders
        for public networks
Annex C (informative): Extract from CEPT Recommendation
        T/CAC S 10.7 E
History

Abstract

Reports on the analysis of the answers to the TC/HF questionnaire on service codes for supplementary services in public networks that was sent out in October 1997. It reports the creation of a register of supplementary service codes together with a database to facilitate the entry of the necessary base information. Instructions are provided to enable the register to be maintained by the ETSI Secretariat.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	HF