# Cloud Voice 84.22.0.17 V23.1

This page tracks the release history of firmware 84.22.0.17, from its early beta builds through to the final, production-ready release.

To install this version, open the PBX (private branch exchange, the phone system server) admin portal, check for available firmware updates, and upgrade your phone system.

:::caution
Applying a firmware update restarts the phone system, which drops any calls in progress. Schedule the upgrade for a maintenance window or after hours so you do not cut off active calls.
:::

:::note
Enhancements to the Cloud Voice App and its browser companion are published separately from the phone system firmware notes.
:::

If something does not behave as expected after upgrading, report it to your support contact so it can be investigated.

## Firmware 84.22.0.17

- **Release date:** March 2, 2026
- **Release version:** V23.1-GA
- **Base version:** 84.22.0.17-beta1

This build has moved from **Beta** to **General Availability (GA)**, meaning it has finished testing and is now approved for production use.