
FRITZ! Box 7590 (A/CH version)

FRITZ! Box 7590 (A/CH version)
Good day, can anyone confirm (preferably from their own experience) that the FritzBox 7590 (A/CH) will work on my Sunrise DSL connection, not just as a router, but as a modem for Internet and VoIP? On the one hand, Sunrise advises me not to buy a device myself (because then they can no longer provide remote support), on the other hand, they can't supply me with a FritzBox at the moment. I have had the Sunrise Internetbox for 4 years, but now I would like to use VPN access and guest LAN, which the SunriseBox cannot do. If I read the other entries correctly, I don't even need to try a used FritzBox from Germany. Since I need the one VoIP number for business, I want to be reasonably sure before I start messing around. Thanks a lot