Release History
This topic gives an overview of the release history of Yeastar P-Series PBX System.
Release Type:
- Beta ReleaseA pre-release with new features and improvements, open to early adopters who would like to explore the latest capabilities.
- GA ReleaseThe final release that is ready for use in a production environment.
Firmware updates in 2026
| Release Date | Release Note |
|---|---|
| January 13, 2026 | Yeastar P-Series Appliance Edition 37.21.0.117 (Beta) |
Firmware updates in 2025
Firmware updates in 2024
| Release Date | Release Note |
|---|---|
| December 18, 2024 | Yeastar P-Series Appliance Edition 37.17.0.62 |
| December 10, 2024 | Yeastar P-Series Appliance Edition 37.17.0.60 |
| November 15, 2024 | Yeastar P-Series Appliance Edition 37.17.0.17 |
| November 11, 2024 | Yeastar P-Series Appliance Edition 37.17.0.16 |
| October 18, 2024 | Yeastar P-Series Appliance Edition 37.16.0.71 |
| October 10, 2024 | Yeastar P-Series Appliance Edition 37.16.0.70 |
| August 28, 2024 | Yeastar P-Series Appliance Edition 37.16.0.25 |
| August 12, 2024 | Yeastar P-Series Appliance Edition 37.15.0.91 |
| July 17, 2024 | Yeastar P-Series Appliance Edition 37.15.0.74 |
| July 2, 2024 | Yeastar P-Series Appliance Edition 37.15.0.22 |
| April 28, 2024 | Yeastar P-Series Appliance Edition 37.14.0.26 |
| April 22, 2024 | Yeastar P-Series Appliance Edition 37.14.0.24 |
| February 27, 2024 | Yeastar P-Series Appliance Edition 37.13.0.29 |
| January 17, 2024 | Yeastar P-Series Appliance Edition 37.13.0.25 |
Firmware updates in 2023
| Release Date | Release Note |
|---|---|
| November 29, 2023 | Yeastar P-Series Appliance Edition 37.12.0.57 |
| October 23, 2023 | Yeastar P-Series Appliance Edition 37.12.0.33 |
| October 11, 2023 | Yeastar P-Series Appliance Edition 37.12.0.23 |
| September 5, 2023 | Yeastar P-Series Appliance Edition 37.11.0.56 |
| July 19, 2023 | Yeastar P-Series Appliance Edition 37.11.0.30 |
| July 4, 2023 | Yeastar P-Series Appliance Edition 37.11.0.22 |
| June 12, 2023 | Yeastar P-Series Appliance Edition 37.10.0.32 |
| May 15, 2023 | Yeastar P-Series Appliance Edition 37.10.0.31 |
| May 4, 2023 | Yeastar P-Series Appliance Edition 37.10.0.30 |
| April 17, 2023 | Yeastar P-Series Appliance Edition 37.9.0.103 |
| February 16, 2023 | Yeastar P-Series Appliance Edition 37.9.0.22 |
Firmware updates in 2022
| Release Date | Release Note |
|---|---|
| December 15, 2022 | Yeastar P-Series Appliance Edition 37.9.0.20 |
| December 8, 2022 | Yeastar P-Series Appliance Edition 37.9.0.19 |
| December 7, 2022 | Yeastar P-Series Appliance Edition 37.9.0.18 |
| October 24, 2022 | Yeastar P-Series Appliance Edition 37.8.0.49 |
| September 14, 2022 | Yeastar P-Series Appliance Edition 37.8.0.25 |
| July 7, 2022 | Yeastar P-Series Appliance Edition 37.7.0.51 |
| July 1, 2022 | Yeastar P-Series Appliance Edition 37.7.0.50 |
| June 20, 2022 | Yeastar P-Series Appliance Edition 37.7.0.49 |
| May 11, 2022 | Yeastar P-Series Appliance Edition 37.7.0.16 |
| February 15, 2022 | Yeastar P-Series Appliance Edition 37.6.0.46 |
| January 14, 2022 | Yeastar P-Series Appliance Edition 37.6.0.25 |
| January 12, 2022 | Yeastar P-Series Appliance Edition 37.6.0.24 |
Firmware updates in 2021
| Release Date | Release Note |
|---|---|
| December 6, 2021 | Yeastar P-Series Appliance Edition 37.5.0.116 |
| November 30, 2021 | Yeastar P-Series Appliance Edition 37.5.0.114 |
| November 2, 2021 | Yeastar P-Series Appliance Edition 37.5.0.89 |
| October 28, 2021 | Yeastar P-Series Appliance Edition 37.5.0.88 |
| September 22, 2021 | Yeastar P-Series Appliance Edition 37.5.0.33 |
| August 31, 2021 | Yeastar P-Series Appliance Edition 37.5.0.12 |
| August 23, 2021 | Yeastar P-Series Appliance Edition 37.5.0.9 |
| August 4, 2021 | Yeastar P-Series Appliance Edition 37.4.0.18 |
| July 15, 2021 | Yeastar P-Series Appliance Edition 37.4.0.17 |
| May 13, 2021 | Yeastar P-Series Appliance Edition 37.3.0.42 |
| April 12, 2021 | Yeastar P-Series Appliance Edition 37.3.0.17 |
| April 8, 2021 | Yeastar P-Series Appliance Edition 37.3.0.16 |
| January 26, 2021 | Yeastar P-Series Appliance Edition 37.2.0.81 |
| January 20, 2021 | Yeastar P-Series Appliance Edition 37.2.0.80 |
Firmware updates in 2020
| Release Date | Release Note |
|---|---|
| November 18, 2020 | Yeastar P-Series Appliance Edition 37.2.0.7 |
| October 27, 2020 | Yeastar P-Series Appliance Edition 37.1.0.13 |