> ## Documentation Index
> Fetch the complete documentation index at: https://docs.telegent.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.2.0

> Per-line MMS control and a new platform health check endpoint.

<Info>
  **Version:** 1.2.0 · **Published:** August 19, 2026 · **Published by:** Telegent Platform Team
</Info>

This release adds per-line control of MMS to the Numbers group, and introduces a Health Status group with a platform health check that reports the reachability of the Telegent database and the upstream T-Mobile API.

***

## New

<AccordionGroup>
  <Accordion title="Numbers (1 endpoint)">
    **Numbers - Update MMS Settings** — Enable or disable MMS on a provisioned line. MMS is a per-line setting independent of the message route: disabling it stops picture, video and group messaging on that line while leaving SMS in place. The response returns the resulting state in `MMS` (`Enabled` or `Disabled`) alongside `Status` and `StatusMessage`. `AccountId` is required for distributors whose token has access to more than one account.

    * `POST /v1.0/numbers/mms/update` — Numbers - Update MMS Settings
  </Accordion>

  <Accordion title="Health Status (1 endpoint)">
    **Health Status** — Check that the platform and its upstream dependencies are reachable. Returns a top-level `Status`, the UTC time the checks ran in `Checked_On_UTC`, and a block per dependency — `Database` and `TMobile_Api` — each reporting its own `Status`, round-trip `Duration_Ms`, and an `Error` that is `null` while healthy. An unhealthy dependency is reported in the payload rather than as an HTTP error, so read `Status` instead of relying on the status code alone.

    * `POST /v1.0/health-status` — Health Status
  </Accordion>
</AccordionGroup>

***

<Note>
  If you have questions about any of these changes, contact [support@telegent.com](mailto:support@telegent.com).
</Note>