Wall telephone from Aktieselkap Electrisk Bureau, factory situated in Kristiania, name changed 1.1.1925 to Oslo (in Norway).
Model from 1893 and had to be before 1897 because has red color magnets on generator.
Phone is as bought condition.
Phone has wrong handset, compined from Siemens and Ericsson, some big sraches on painting and the biggest problem is that the molded steel backboard is broken.