AVM ha rilasciato la nuova versione di FRITZ!OS 7.80 per i FRITZ!Box 7590 AX e 7530 AX
# New functions of FRITZ!OS 7.80
## Internet:
- **NEW** Simplified configuration for connection to a fiber optic modem (ONT)
- **NEW** The speed of the Ethernet connection between LAN 1/WAN and the upstream device (e.g., fiber optic modem) is displayed on the overview page
# Further Improvements of FRITZ!OS
## DSL:
- **Improved** Reworked DSL overview for FRITZ!Box
- **Improved** ADSL2 interoperability problem let to connection disruptions for some remote sites
- **Improved** Preset upstream and downstream values adjusted for internet connection on an external modem
## Internet:
- **Fixed** IPv6 sharing settings as "Exposed Host" for devices with delegated IPv6 prefix were sporadically deleted
- **Fixed** Problem with DNSSEC validation in FRITZ!OS
- **Fixed** When an internet connection was reestablished, occasionally an outdated IPv6 prefix was not deleted on a downstream router
- **Improved** Increased robustness of time determination (NTP)
- **Improved** New provider "Odido" can be selected for the Netherlands
## Wi-Fi:
- **Fixed** Connection problems with the Nuki Smart Lock
- **Improved** Problematic situations during operation of VR headsets Meta Quest 2/3 improved
## Telephony:
- **Fixed** During an active parallel call, after a brief period the call was signaled only at the call destination
- **Fixed** Termination of outgoing calls to certain mobile sites after two minutes
- **Improved** Telephony more stable
## DECT/FRITZ!Fon:
- **Change** Presets for the Deutschlandfunk web radio stations were updated
## System:
- **Improved** Stability
