Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Supplementary Service Pre-emptive Priority Call
(SS-PPC) stage 1 specification
4.1 Description
4.2 Procedures
4.3 Interactions with other supplementary services
4.4 Interworking considerations
4.5 Overall SDL
Annex A (informative): Bibliography
Annex B (informative): Change requests
History