I'm thinking of using an old Motorola SB5120 I have laying around with TWC Internet. I recall I trying it before, but had issues getting it working with TWC and ended switching back to the RCA modem they issued me. But now that they are charging the rental fee, would like to use my own modem.
Oddly the TWC web site lists the SB5120 as one they lease out (link
), but not on their approved list to buy (link
). Is anyone using the SB5120 currently with TWC?