Ok. So how would I change that? I've only found one other working phone point in the house (despite their being 4 in total) and I'd rather not have ADSL filters everywhere.
if working socket is an NTE5 then just undo SSFP take out the section shown by yellow arrow, put into NTE5 and replace bottom section shown by red arrow
Sorry, don't follow. Do you mean just swap the two fascias over? Move the SSFP fascia on to the other one?
yes the insert with yellow arrow has a slot in bottom so slips over any existing extension wiring conencted to existing faceplate shown by red arrow then put back together