{
  "room": "T10-R04-oracle-communications-sbc.html",
  "lesson": "t10-oracle",
  "title": "Oracle Communications SBC",
  "checked": "2026-10",
  "sources": [
    {
      "title": "Oracle Session Border Controller",
      "url": "https://www.oracle.com/communications/session-border-controller/",
      "kind": "vendor",
      "lastChecked": "2026-10",
      "status": "confirm",
      "note": "HTTP 403"
    },
    {
      "title": "Session Border Controller Documentation - Home",
      "url": "https://docs.oracle.com/en/industries/communications/session-border-controller/index.html",
      "kind": "docs",
      "lastChecked": "2026-10",
      "status": "ok",
      "note": "The Oracle marketing URL did not open. This docs index did."
    },
    {
      "title": "Certified SBCs for Direct Routing",
      "url": "https://learn.microsoft.com/en-us/microsoftteams/direct-routing-border-controllers",
      "kind": "learn",
      "lastChecked": "2026-10",
      "status": "ok",
      "note": ""
    },
    {
      "title": "RFC 3261",
      "url": "https://www.rfc-editor.org/rfc/rfc3261",
      "kind": "rfc",
      "lastChecked": "2026-10",
      "status": "ok",
      "note": ""
    },
    {
      "title": "Session border controller",
      "url": "https://en.wikipedia.org/wiki/Session_border_controller",
      "kind": "wikipedia",
      "lastChecked": "2026-10",
      "status": "ok",
      "note": "Wikipedia fallback for background. Confirm the vendor page before you change a tenant."
    },
    {
      "title": "Microsoft Teams blog index",
      "url": "https://techcommunity.microsoft.com/category/microsoftteams/blog/microsoftteamsblog",
      "kind": "community",
      "lastChecked": "2026-10",
      "status": "ok",
      "note": "Community index for the Microsoft Teams blog. This is the index, not a claim that a post discusses this room."
    }
  ]
}