TP-Link TL-ER6020 SafeStream Gigabit Dual-WAN VPN Router (2-port WAN, LAN 2 port, 1-Port LAN / DMZ) (Personal Computers)
Since I am dependent on the company on the phone and internet, I have assigned to the Fritzbox each Dect phone both ISDN number as well as a VOIP number. Which does not go is to use two WAN lines, ie one each Fritzbox with cable modem or DSL connecti
