The flops has a new #DSLAM to play with (a ZyXEL IES-612-51) 
This unit supports to supply analog phone line input, so it modulates DSL on top and a splitter is needed. My other DSLAM sadly isn't capable of that, however it supports VDSL. This one only ADSL2+ (and possible prior standards too)
@morihofi I'm curious to see how that DSLAM is wired up.
I assume you have a big connector with a bunch of copper wires to some distribution wall or something ?
@l4p1n The first half of that big RJ21 connector is for the DSL(-Output) and the second half is the incoming phone line where the DSL Signal gets modulated on top.
On the other end, the pairs are then terminated and distributed using LSA+ blocks.
Fuxle 
🔜EF30
Foxarc
l4p1n