ATM TELEPHONE L.11568A1
STROWGER TABLE AUTOMATIC TELEPHONE
Bakelite table table telephone for use on automatic exchanges.
This was produced for the GPO as the Telephone No. 332CB Mark 2.
This telephone has a tray.
Maybe be labelled underneath with the ATE code number as well as the GPO telephone number.
Diagram - L532619.
Last revised: November 11, 2020