Not been tested and need TLC see pics for condition original gpo 711 series wall telephone from the 1960s. It's in great overall condition albeit needs a good clean maybe with a magic eraser with no cracks and has the wall mounting bracket .
711F F.D.I G.P.O. BATCH SAMPLED FWR 69/1 on the backplate making the phone rare and collectible.
Dial moves smoothly with governer fine, and the two gravity- switch plungers can be tepremental in raising .
It's not been converted or tested so good for refurb spares repair or display, or a period accurate set prop.