1. GSM’s Achievements
2. The Agreement on the Concepts and the Basic Parameters of the GSM Standard
3. The Detailed Specification Work Leading to the GSM Phase 1 Standard used for the Opening of Service (1987–1991)
4. Consolidating GSM Phase 1 and Evolving the Services and System Features to GSM Phase 2 in ETSI SMG (1992–1995)
5. Evolving the Services and System Features to Generation 2.5 by the GSM Phase 2+ Program (1993–2000)
6. GSM Goes to North America
7. The UMTS Related Work of the European Commission, UMTS Taskforce, UMTS Forum and GSM Association
8. The UMTS Standardisation Work in ETSI
9. The Third Generation Partnership Project (3GPP)
10. Services and Services’ Capabilities
11. System Architecture Evolution.
12. Radio Aspects
13. The Subscriber Identity Module, Past, Present and Future
14. Voice Codecs
15. Security Aspects
16. Short Message and Data Services
17. Mobile Stations Type Approval
18. Operation and Maintenance
19. Professional Technical Support and its Evolution
20. Working Methods and their Evolution
21. The Contributions of the GSM Association
22. GSM and UMTS Acceptance in the World.
23. GSM Success Factors
Annex 1 Plenary Meetings of GSM, SMG, TSG SA, GSM MoU, GSMA.
Annex 2 Organisation Evolution of the Technical Groups
Annex 3 Lists of Chairpersons.
Annex 4 List of Key Abbreviations
