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 Acronym usage
5.2 Prescriptive language
5.3 ITU-T H.248 protocol element notation
6 WebRTC core technology overview
6.1 WebRTC gateways
6.2 Capabilities
6.3 Transport of user plane WebRTC traffic
7 ITU-T H.248 WebRTC gateways: example use cases
7.1 Point-to-point communication
7.2 Multipoint communication
8 Functional requirements for ITU-T H.248 WebRTC gateways
8.1 Requirements related to NAT traversal support
8.2 Requirements related to communication topologies
8.3 Requirements related to bearer traffic multiplexing
8.4 Requirements related to RTP-to-RTP type interworking
8.5 Requirements related to TCP-based media transport
8.6 Requirements related to media-aware type of interworking
8.7 Requirements related to bearer security
8.8 Requirements related to WebRTC emergency and priority services
8.9 Requirements related to QoS support
8.10 Requirements related to bearer-path coupled congestion controls
8.11 Requirements related to performance monitoring
8.12 Requirements related to SDP-based description, declaration and
negotiation of WebRTC media configurations
8.13 Requirements related to ITU-T H.248 signalling
9 Data channel establishment protocol support package
9.1 Properties
9.2 Events
9.3 Signals
9.4 Statistics
9.5 Error codes
9.6 Procedures
10 Out-of-band WebRTC data channel negotiation
11 ITU-T H.248 profile specification guidelines
11.1 Profile identification
11.2 Summary
11.3 Gateway control protocol version
11.4 Connection model
11.5 Context attributes
11.6 Terminations
11.7 Descriptors
11.8 Command API
11.9 Generic command syntax and encoding
11.10 Transactions
11.11 Messages
11.12 Transport
11.13 Security
11.14 Packages
11.15 Mandatory support of SDP and ITU-T H.248.1 Annex C information
elements
11.16 Optional support of SDP and ITU-T H.248.1 Annex C information
elements
11.17 Procedures
Appendix I – Use case specific capability sets –Examples
I.1 Overview
Appendix II – Distributed text-over-IP endpoints for WebRTC data 'text'
II.1 Purpose
II.2 Problem statement
II.3 Solution – Guidelines for the WebRTC MG (ITU-T T.140)-IWF
Bibliography