1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Relation to other ITU-T Recommendations
6.1 Recommendation ITU-T E.106: International emergency preference
scheme for disaster relief operations
6.2 Recommendation ITU-T Q.1950 Annex F: Call bearer control
–Emergency call indication
6.3 Recommendation ITU-T Q.1950 Annex G: Call bearer control
–International emergency preference scheme
6.4 ITU-T H-series Recommendations – Supplement 12: Gateway control
protocol: Priority traffic treatment by ITU-T H.248 gateways
7 Functional requirements
8 ITU-T H.248 profile specification guidelines
8.1 Profile identification
8.2 Summary
8.3 Gateway control protocol version
8.4 Connection Model
8.5 Context Attributes
8.6 Terminations
8.7 Descriptors
8.8 Command API
8.9 Generic command syntax and encoding
8.10 Transactions
8.11 Messages
8.12 Transport
8.13 Security
8.14 Packages
8.15 Mandatory support of SDP and ITU-T H.248.1 Annex C information
elements
8.16 Optional support of SDP and ITU-T H.248.1 Annex C information
elements
8.17 Procedures
9 Explicit congestion notification (ECN) and ETS
Appendix I – Overall example traffic model for decomposed gateways
I.1 Overview
I.2 Traffic processing stages – Model subcomponents
Appendix II – Use of ECN in the context of ETS traffic
II.1 Introduction
II.2 Use case examples
II.3 Observations
Bibliography