Service and Maintenance
> Firmware Update
Firmware Update
When firmware is updated, errors are corrected and new features are installed. To do this, the device establishes a connection to a server in order to download the most current firmware (the device settings remain intact). Except for the charges for the required server connection, the update is free of charge.
COMfortel 1200 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V07 02/2019