Summary

Recommendation ITU-T H.248.94 provides guidelines on the use and configuration of ITU-T H.248 real-time communication in web-browsers (WebRTC) gateways via ITU-T H.248 profiles. These guidelines may be used by other standards developing organizations (SDOs) when defining their ITU‑T H.248.1 profiles in support of WebRTC gateways. WebRTC represents an extensive real-time multimedia conversational service with a specific protocol stack in order to address network address translation (NAT) traversal as well as maximize multiplexing support. The WebRTC gateway consequently requires the support of user plane interworking functions (IWFs) for connecting WebRTC clients to non-WebRTC networks. The Recommendation also defines a new package to support the data channel establishment protocol (DCEP).