Hi
Thanks for your speedy answer.
Yes I have connected the pstn box to mains and to the phone jack in the wall.
This is not the isdn version so the base has no indicator light - merely a button.
The manual does not have a wiring diagram - at least not the manual I have been able to find:
http://www.bang-olufsen.dk/UserFiles/File/ug/beocom6000/beocom6000_userguide_english.pdf
Problem is - the handset merely says "No signal". I have tried taking out the batteries from the handset and forced it to rescan, but to no avail.
I wish there was a way to check whether the base is actually working ...
Here is a picture of the base:
http://smalbro.dk/pic