1
Scope
2
References
3
Abbreviations
4
What is GEF
5
When to use GEF
6
GEF module identification
7
Specifying GEF modules
7.1 Table-based method
7.1.1 Example definition of a fictitious
feature using the table-based method
7.2 Encoded in raw method
Appendix
I – Informative
I.1 Examples of GEF
negotiation
I.1.1 RAS scenarios
I.1.2 Call signalling scenarios
Bibliography