Tie 919B if my memory isn't too bad. First one I saw was like about 1976-78? Then they upped the configuration and added the newer cards and sets. Looked like an old WE 501 or ITT 512 stood on end. Solid as a rock. Just make sure the system had a good ground.
Sold in it's many forms by Sun Communications in the KC area, second only to the Executone Company as an alternative to SWBT, a wild company owned by lawyers, co-habitat-ed with their newspaper, and tried to out do ITT-Terry phone.
Were those the "good ol' days"?
