AVM Fritz!Fon 312BAT026, FRA051. AVM Fritz!Fon 312BAT026. AVM Fritz!Fon FRA051. 100% compatible for AVM batteries - Fully compatible with AVM Fritz!Fon C6 DECT. In addition, prior to submitting the order, all data entered will be displayed in a confirmation window and can be corrected here as well, via the usual keyboard and mouse function.
