Zyxel 870H-53A V2VDSL2 over ISDN Router (4-port) (Personal Computers)
I am also very pleased with the VDSL router (see, however, the update below!), The I operate exclusively as VDSL modem in front of a hardware firewall. The configuration as a modem together with a VDSL line Telekom is relatively simple. Here are the
