Devices Release Notes
- Release Yealink Firmware V66.84.133.12 for T4xS desk phones
- New Firmware for SwyxPhones L6xx available (V3 R0.42.1)
- Release Yealink Firmware V66.84.133.8 and V66.84.133.11 for T4xS phones
- New firmware V1 R3.9.0 for SwyxPhone L6X series available
- New firmware V1 R2.8.0 for SwyxPhone L6X series available