AA.1 Introduction

26.1143GPPIP Multimedia Subsystem (IMS)Media handling and interactionMultimedia telephonyRelease 18TS

This Annex provides the data channel sub-protocol registration information that is referenced from the WebSocket sub-protocol name registry by IANA at https://www.iana.org/assignments/websocket/websocket.xhtml#subprotocol-name.

NOTE: that data channels and WebSockets share the same sub-protocol definitions.