Source note · WebRTC in modern contact centers
RFC 7118 defines SIP over WebSocket using the WebSocket subprotocol name 'sip', letting browser clients act as SIP user agents.
Checked 2026-09-24
- Vendor
- IETF
- Product
- SIP over WebSocket
- Subsystem
- signaling
- Deployment
- browser
- Region
- not restricted
- Release range
- RFC 7118
- Checked
- 2026-09-24
Sources
- RFC 7118: The WebSocket Protocol as a Transport for the Session Initiation Protocol (SIP) — IETF / RFC Editor · tier 1 standards and regulators · WebSocket subprotocol negotiation text and IANA Considerations (subprotocol registration)
Cite this note
APA
WarmTransfer. (2026, September 24). WebRTC in modern contact centers: source note webrtc-deployment-sip-ws-subprotocol. WarmTransfer. https://warmtransfer.net/knowledge/claims/webrtc-deployment-sip-ws-subprotocol
BibTeX
@misc{warmtransfer-claim-webrtc-deployment-sip-ws-subprotocol,
title = {WebRTC in modern contact centers: source note webrtc-deployment-sip-ws-subprotocol},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/webrtc-deployment-sip-ws-subprotocol},
note = {Source note webrtc-deployment-sip-ws-subprotocol, checked 2026-09-24}
}