Release Yealink Firmware V96.87.133.2 for T5-Desk Phone Series

The information in this article applies to the following products:

• Yealink Desktop Phone T53
• Yealink Desktop Phone T53W
• Yealink Desktop Phone T54W
• Yealink Desktop Phone T57W

Summary 

Enreach has released the new firmware V96.87.133.2 for the Yealink T5-series (T53 / T53W / T54W / T57W) for the usage with Swyx 14 and higher.

Information

This version does not include any Swyx-specific bug fixes or features, but it does include a number of general product improvements, particularly in the area of cybersecurity.

• Security policy update for all models
• Scheduled restart
• Energy-Saving mode
• Barrier-free improvements
• Bluetooth headset supports fast paring

Most features can be configured individually via the device’s Web UI or uploaded as flexible provisioning parameters via Swyx Control Center on a device-specific basis.

Note: Please note that after updating to major version .87, it is no longer possible to downgrade to earlier major versions. This also applies to any downgrades to other OEM versions.

This firmware version is available on the Swyx Firmware Information Service FIS during the next of this day.

Downloading the firmware and distributing to all connected Yealink phones can be simply done via the Swyx Control Center SCC. All necessary steps are described in the Swyx Online Help.

Manual Download of Yealink T5-Series Firmware

In the context of a standard Swyx installation is no need for a manual download of the firmware and update of certified SIP-phone. Nevertheless there are some use cases where the manual update or the usage of a local download server makes sense or is mandatory.

For that purpose you can find the download links for the firmware here:

• Yealink Desk Phone T5-Series - FW version V96.87.133.2: Download firmware now