Media bypass beside the signaling path

Sources and go deeper

Same checked list as T05-R04-teams-phone-mobile.html.

• Plan Teams Phone Mobile — confirm — last checked 2026-10. Did not open when checked. HTTP 404.
• Plan for Teams Phone Mobile - Microsoft Teams | Microsoft Learn — Microsoft Learn — last checked 2026-10. Opened in place of a page that did not open when checked. This is the page that opened, not proof it equals the old slug
• RFC 3261 — RFC — last checked 2026-10.
• Public switched telephone network — Wikipedia — last checked 2026-10. Wikipedia fallback for background. Confirm the vendor page before you change a tenant
• Session Initiation Protocol — Wikipedia — last checked 2026-10. Wikipedia fallback for background. Confirm the vendor page before you change a tenant
• Microsoft Teams blog index — Community — last checked 2026-10. Community index for the Microsoft Teams blog. This is the index, not a claim that a post discusses this room

sources.json