Hello all - this may be the same type of wire - or not - I don't know. Got a box of what is labelled "Station Wire" made by Alcatel and it also is labeled "ACW/ACC". Also "CSA-Type-PCC-FT4", also "JSW-Z". I am putting in all this info because I stripped some - 4 insulated wires in a plastic sheath - and the wire is kind of a coffee/tan color, not bright and shiny red like copper usually is. You see why I am asking! (And it is the indoor installation wire used by the phone company, at least it was in the 1990s when this box was made.) So, am I dealing with a copper wire, or some kind of blended mixed metal wire?? And is it worth any money? Thanks!