Yealink firmware release
Yealink MP54 Teams Audio Phone Firmware 122.15.0.142 & Release Notes
Newer version available: MP54 Teams Audio Phone 122.15.0.107 - Firmware & Release Note
Yealink has withdrawn this firmware release from its download servers. If you still need it (for example to match firmware across a fleet of phones), The Tech Team™ can help you find a copy or recommend the right current firmware.
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About the MP54 Teams Audio Phone Firmware 122.15.0.142 & Release Notes
Firmware version 122.15.0.142 and release notes for the Yealink MP54 Teams Audio Phone, released November 5, 2025. This copy, last updated by Yealink on November 5, 2025, 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
- ROMMP54 Teams Audio Phone 122.15.0.107 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025MP54 Teams Audio Phone
- ROMMP54 Teams Audio Phone 122.15.0.160 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025MP54 Teams Audio Phone
- ROMMP54 Teams Audio Phone 122.15.0.139 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025MP54 Teams Audio Phone
- ROMMP54 Teams Audio Phone 122.15.0.166 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025MP54 Teams Audio Phone
- ROMMP54 Teams Audio Phone 122.15.0.231 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025MP54 Teams Audio Phone
- ROMMP54 Teams Audio Phone 122.15.0.234 - Firmware & Release NoteWithdrawn by YealinkUpdated Nov 5, 2025MP54 Teams Audio Phone
- ROMMP54 Teams Audio Phone 122.15.0.243 - Firmware & Release NoteDownloadUpdated Nov 5, 2025MP54 Teams Audio Phone
Related
More Yealink firmware & release notes
- ROMTeams MP5X PATCHWithdrawn by YealinkUpdated Nov 5, 2025MP54 Teams Audio Phone
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.