The Socotel 63 phone (aka S63 ) is a fixed telephone, designed in 1963 and put in use in France and gradualy put in use in 1965.
Amazing work. Thank you. I am 47 and my parents had this type of phone in the 70's. Do you have a 'live' model ?
If my memory serves me well, the cord was more shiny.
You're definitely right :-)
I don't own one, but strangely enough I found one (with digital keaboard) at my parent's house a few days after I uploaded it !
I'll change the material this week-end :-)