Technicolor DGA0122NLK wireless router (Reepham NR10)

Technicolor DGA0122NLK router with built-in modem for VDSL/ADSL and 2.4/5 GHz Wi-Fi. I have a couple of these; one is used but working as far as I know, and the other is brand new. I'm not familiar with this device but it seems to have all the features you'd expect for a basic ISP-provided router. It came from a commercial setting so I don't imagine it's tied to a single provider.