1 Scope
1.1 Applicability statements
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
5.1 Naming of Stream endpoints and Terminations
5.2 Conventions used in signalling flows
5.3 SCTP bearer connection
5.4 SCTP bearer control
5.5 SCTP endpoint notations
5.6 Protocol stack notation
6 Use case descriptions
6.1 Use cases related to SCTP transport modes
6.2 Bearer connection network use cases with ITU-T H.248 IP-IP
gateways
6.3 Bearer connection network use cases with ITU-T H.248 "SCTP
to non-SCTP" gateways
6.4 Supported use cases by this Recommendation
7 Models
7.1 Network model from ITU-T H.248 entity point of view
7.2 ITU-T H.248 model for SCTP multi-Stream
7.3 Bearer connection model
7.4 Protocol stack model for mapping of SCTP Streams to
applications
8 SCTP basic connection control package(s)
8.1 Properties
8.2 Events
8.3 Signals
8.4 Statistics
8.5 Error codes
8.6 Procedures
9 SCTP Reconfiguration Stream Reset Package
9.1 Properties
9.2 Events
9.3 Signals
9.4 Statistics
9.5 Error codes
9.6 Procedures
10 Package-less SCTP control
11 SCTP grouping semantic
11.1 Introduction
11.2 Grouping of ITU-T H.248 Streams representing individual SCTP
Streams
11.3 Isolation of DTLS in case of SCTP over DTLS
11.4 Separation of DTLS connection and underlying multiple L4
connectivity
Annex A – State modelling for SCTP bearer connection endpoints
A.1 Introduction and purpose
A.2 Original state model for SCTP bearer connection endpoints
A.3 Simplified state model for ITU-T H.248-based SCTP basic
connection control
A.4 ITU-T H.248 state model for tunnelled SCTP via DTLS/UDP
Appendix I – SDP for gateway control - IANA considerations
I.1 Purpose
I.2 SDP codepoints related to SDP "m=" line
<proto> element
I.3 SDP codepoints related to SDP attributes
Appendix II – Example signalling scenarios for tunnelled SCTP via DTLS/UDP and
interworking to non-SCTP based data transport
II.1 Example application for tunnelled SCTP via DTLS/UDP: generic
data channel
II.2 Example application for tunnelled SCTP via DTLS/UDP:
application-aware data channel service for WebRTC
II.3 Example application for tunnelled SCTP via DTLS/UDP:
application-aware data channel service for telepresence
Bibliography