Hi,
I am based in Malmö Sweden and the front door of my apartment building can be opened by phone when someone is at the door and rings through a Bewator door code system.
Currently my wife's cell phone is connected to the system, meaning we can only hear it ring (and open the door) if the phone is in the house. (note this was meant as a high tech solution 15yrs ago to be able to open front door remotely even when not at home).
Through our owners association we have recently been given broadband, TV and landline (!) subscription for all tenants so I could easily hook up a normal house phone and use that as the doorbell from now on.
Being a B&O fanboy (kind of) I would like to have B&O telephone e.g. Beocom 4 then. Anything I should think off before going out on the internet and buying such phone?