Parties cannot hear each otherWhen conducting calls, one of the following issues either occasionally occurs or always occurs. It either occurs right at the beginning of the conversation or sometime during the conversation, for example after five minutes: You do not hear the other party. The other party does not hear you. The parties cannot hear each other. This may give the impression that the...
> https://en.avm.de/service/knowledge-base/dok/FRITZ-Box-7590-AX/119_Parties-cannot-hear-each-other/
The warranty period for your product is stated in the product manual or quick guide. If you're having difficulties using your product or think it might have a technical defect, please contact our technical support . Please do not return devices to AVM unless requested to do so. Packages containing unsolicited returns cannot be processed or returned to sender. Our support team will be happy to...
> https://en.avm.de/service/warranty-conditions/