Yealink firmware release
Yealink CP965 Firmware 143.87.0.25 & Release Notes
This ROM file (500 MB) is ready to download. Load it through the phone's web interface (Settings → Upgrade) or push it with your provisioning server.
DownloadAbout this firmware release
About the CP965 Firmware 143.87.0.25 & Release Notes
Firmware version 143.87.0.25 and release notes for the Yealink CP965, released April 8, 2026. This copy, last updated by Yealink on April 8, 2026, and you can read it right here or download it.
Before upgrading, check the phone's current firmware under its status menu, read the release notes for known issues, and update a single phone first. On a hosted phone system, firmware is usually pushed through provisioning so every phone updates the same way.
What’s inside
- New features in this release
- Fixed and known issues
- Upgrade notes and compatibility
Phones covered
Yealink phones this firmware release covers
Versions
Other versions of this document
- ROMCP965 143.87.0.20 - Firmware & Release NoteWithdrawn by YealinkUpdated Dec 27, 2025CP965
- ROMCP965 143.20.0.5 - Firmware & Release NoteWithdrawn by YealinkUpdated Dec 3, 2025CP965
- ROMCP965 143.20.0.15 - Firmware & Release NoteWithdrawn by YealinkUpdated Dec 3, 2025CP965
- ROMCP965 143.20.0.25 - Firmware & Release NoteWithdrawn by YealinkUpdated Dec 3, 2025CP965
Related
More Yealink firmware & release notes
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- ROMCP965 Teams Audio Phone 143.15.0.135 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025CP965
- ROMCP965 Teams Audio Phone 143.15.0.138 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025CP965
- ROMCP965 Teams Audio Phone 143.15.0.27 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025CP965
- ROMTeams CP965 PATCHWithdrawn by YealinkUpdated Nov 5, 2025CP965
- ROMCP965 Teams Audio Phone 143.15.0.144 - Firmware & Release NoteDownloadUpdated Nov 5, 2025CP965
FAQ
Questions about this document
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Yealink and Yealink product names are trademarks of Yealink Network Technology Co., Ltd. Product information, images and documents are published by Yealink and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.