The information supplied was sparse, to say the least. No instruction manual or anything. The help section from the GUI is quite good, but could definitely do with a separate manual.
If I was to plug the phone back into another phone jack in a power outage, presumably it would still work then though?
No, because the phone is provided by the fritzbox, the analog line on the chorus copper is only providing you with DSL internet.
Hmmmn well, that's probably something they could have mentioned. Not really a deal breaker though I guess.