1 General
1.1 Scope
1.2 General description
1.3 Definitions and terminology
2
Basic considerations
2.1 Evolution of UPT
2.2 Summary of UPT features
2.3 UPT user perspective
3
Definitions of UPT features
3.1 Essential UPT features
3.2 Optional UPT features
4
UPT Service provisions
4.1 Subscription
4.2 Service aspects of numbering and dialling
4.3 Charging aspects
4.4 Security
4.5 UPT service profiles
4.6 Protection of third parties
5
UPT functional procedures
5.1 Elementary procedures
5.2 Personal mobility procedures
5.3 UPT call handling
procedures
5.4 UPT service profile management procedures
5.5 Third party protection procedures (for further study)
6
Operational provisions
6.1 UPT user aspects of operational provisions
6.2 UPT service provider
aspects of operational provisions
Annex A – UPT user identity authentication
A.1 Example realizations of UPT user identity authentication
A.2 Example of UPT user identity authentication using a UPT device