# Roadmap, timelines, and the check date

Study notes. Not vendor documentation and not legal advice.

- Every citation in this lab was checked in October 2026.
- Talkdesk's authentication page shows updatedAt 2026-09-10.
- IANA's SIP parameters page shows Last Updated 2026-08-17.
- No vendor roadmap with quarters was opened.
- A retired label on Zoom's API page is a naming change, not a roadmap.

A vertical line labeled 2026-10, with three pins: IANA registry date, Talkdesk auth file date, and your lab check. Title it dates we read, not a product roadmap.