Release History for Yeastar Central Management

This topic gives an overview of the release history of Yeastar Central Management as well as the cluster server dependency.

Important: You should upgrade the servers in the order of SBC Server > SBC Proxy Server > PBXHub Server > YCM Server.

*Release type:

  • Scheduled A planned release containing new features, enhancements, and general maintenance.
  • Hotfix An out-of-cycle update addressing specific issues to ensure optimal system performance and user experience.

Firmware updates in 2026

Release YCM Server Cluster Dependency
Hotfix

February 3, 2026

Version 87.17.0.84 N/A
Scheduled

January 29, 2026

Version 87.17.0.80

Firmware updates in 2025

Release YCM Server Cluster Dependency
Scheduled

November 17, 2025

Version 87.17.0.22
Hotfix

October 27, 2025

Version 87.16.0.56 N/A
Scheduled

October 20, 2025

Version 87.16.0.51
Scheduled

September 15, 2025

Version 87.16.0.19
Hotfix

July 28, 2025

Version 87.15.0.84 N/A
Scheduled

July 14, 2025

Version 87.15.0.83
Scheduled

June 9, 2025

Version 87.15.0.24
Hotfix

May 15, 2025

Version 87.14.0.32 N/A
Scheduled

April 7, 2025

Version 87.14.0.31
Hotfix

January 23, 2025

Version 87.13.0.65 N/A
Scheduled

January 13, 2025

Version 87.13.0.62

Firmware updates in 2024

Release YCM Server Cluster Dependency
Scheduled

December 16, 2024

Version 87.13.0.18
Scheduled

November 21, 2024

Version 87.12.0.71
Scheduled

August 19, 2024

Version 87.12.0.19
Hotfix

May 10, 2024

Version 87.11.0.22 N/A
Scheduled

May 7, 2024

Version 87.11.0.21
Hotfix

February 20, 2024

Version 87.10.0.29 N/A
Scheduled

January 29, 2024

Version 87.10.0.28

Firmware updates in 2023

Release YCM Server Cluster Dependency
Scheduled

December 11, 2023

Version 87.8.0.9
Scheduled

August 30, 2023

Version 87.6.0.16
Hotfix

June 26, 2023

Version 87.4.0.28
Hotfix

May 17, 2023

Version 87.4.0.26 N/A
Scheduled

April 17, 2023

Version 87.4.0.23
Scheduled

January 4, 2023

Version 87.3.0.95

Firmware updates in 2022

Release YCM Server Cluster Dependency
Hotfix

November 21, 2022

Version 87.3.0.74 N/A
Scheduled

November 2, 2022

Version 87.3.0.73
Hotfix

August 16, 2022

Version 87.3.0.43 N/A
Scheduled

July 21, 2022

Version 87.3.0.41
Scheduled

April 18, 2022

Version 87.3.0.9
Scheduled

February 28, 2022

Version 87.2.0.15
Scheduled

January 12, 2022

Version 87.1.0.17 N/A

Firmware updates in 2021

Release YCM Server Cluster Dependency

Initial Release

December 20, 2021
Version 87.1.0.7