Do not go with a 6490 !!!!!

Your ticket ID: xxxxxxxx

Good day Mr. xxxxxxx,

Thank you for your request to AVM Support.

It is currently not possible on the Fritz! Box 6490 DECT to sign a Fritz! DECT Repeater 100 or a Fritz! 200.

We are working to resolve the error image described by you and will deploy it as quickly as possible in a FRITZ! OS update for your FRITZ! Box. Because FRITZ! OS-development is a complex process, we can provide no short-term solution in view you unfortunately.

The new FRITZ! OS is provided and installed by your cable provider. It is neither possible nor necessary to install the FRITZ! OS via the FRITZ! Box. Information about the next FRITZ! OS and possible release dates, please contact your cable provider.

Since my cable provider is slow seeeeeehr that come with new updates from AVM, I'll probably have to wait for> 1/2 year.
Therefore, I am sending you zuück, am very disappointed by AVM .... Even the Guest access my 1750 is not running. For what I pay so much more than others, when I look at it the same problems einhandel.