1
Scope
2
References
3
Definitions
4
Abbreviations and acronyms
5
ITU-T H.248 package approaches for compelled CAS
5.1
System operation modes
5.2
Reasons and criteria
5.3
Motivation for two package approaches
Annex A – International CAS compelled register signalling packages
A.1
International CAS Compelled Package
A.2
International CAS Compelled with Overlap Package
A.3
International CAS Compelled with End-to-End Package
Annex B – Generic CAS compelled register signalling package
B.1
Generic CAS Compelled Register Signalling Package
B.2
ABNF encoding
Appendix I – Timing aspects
Appendix II – Survey of ITU-T H.248 packages for CAS
Bibliography