Fritz!Fon Firmware Information:

Fritz!Fon MT-F Firmware is upgraded direct from the Handset/s.
When an Upgrade is available each individual Handset will receive a Message.
When the ‘Message’ button is pressed simply follow the On Screen navigation and directions.
If you ‘OK‘ the Upgrade the Handset Display shows the Download Progress.
After Downloading the Handset automatically installs the package.
When the Upgrade is complete the Handset automatically Registers with the Fritz!Box again.
This process has to be deployed on each individual Handset to be Upgraded

Work in Progress