HTTP/2 200 date: Wed, 08 Oct 2025 01:41:16 GMT content-type: text/plain; charset=utf-8 content-encoding: gzip content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ https://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com cross-origin-opener-policy: unsafe-none etag: W/"2e988402575e57fc84399b21d436c535" referrer-policy: strict-origin-when-cross-origin strict-transport-security: max-age=3600; includeSubDomains vary: Cookie, Accept-Encoding x-content-type-options: nosniff x-frame-options: SAMEORIGIN cf-cache-status: MISS expires: Wed, 08 Oct 2025 05:41:16 GMT cache-control: public, max-age=14400 set-cookie: __cf_bm=diIwXGDdV8FsgQL3KvUBMwJpCjnG39xz2JHhOySLcTE-1759887676-1.0.1.1-A_OklWUv.8LJ_imjnpvUxbbFkFgIA1DdOGKBn_E74Z1KLkNMDI5gZZunsjzzD1pTHatC4KtM.7hkZaB1s.ASPlK7Z3GXfV7KVZPwyw5lGAs; path=/; expires=Wed, 08-Oct-25 02:11:16 GMT; domain=.ietf.org; HttpOnly; Secure; SameSite=None server: cloudflare cf-ray: 98b1ef526d206cd6-BLR alt-svc: h3=":443"; ma=86400 @misc{rfc8848, series = {Request for Comments}, number = 8848, howpublished = {RFC 8848}, publisher = {RFC Editor}, doi = {10.17487/RFC8848}, url = {https://www.rfc-editor.org/info/rfc8848}, author = {Robert Hansen and Paul Kyzivat and Lennard Xiao and Christian Groves}, title = {{Session Signaling for Controlling Multiple Streams for Telepresence (CLUE)}}, pagetotal = 29, year = 2021, month = jan, abstract = {This document is about Controlling Multiple Streams for Telepresence (CLUE) signaling. It specifies how the CLUE protocol and the CLUE data channel are used in conjunction with each other and with existing signaling mechanisms, such as SIP and the Session Description Protocol (SDP), to produce a telepresence call.}, }