Complete Release Notes for download at the end of the article!
Swyx today released a new firmware for Yealink phones (T41S / T42S / T46S / T48S), version 220.127.116.11.
This firmware version is already available from our FIS.
Downloading the firmware and distributing to all connected Yealink phones can be simply done within the Swyx Control Center SCC. All necessary steps are described in the Swyx Online Help.
In addition the firmware can be directly downloaded from: https://www.yealink.com/onepage_110.html