1
Scope
2 References
3 Definitions
4 Abbreviations
5 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 H.248 packages for CAS