7A2 telephone exchange schematic diagram

Inventory number: T99 1/14/1
Location: Hall 1

In Budapest, the successors of the 7A1 exchanges have been the upgraded 7A2 telephone exchanges, which presented smaller footprints and simpler maintenance. The first exchange was commissioned 1939 in the <<822>>Erzsébet exchange<>. In the post-war time the exchanges destroyed in World War II were replaced by 7A2 exchanges.

Related photos

  • 7A2 telephone exchange schematic diagram

Recent news
Phone: +36 1 269 6838
+36 1 322 4240
Address: 1068 Budapest, Benczúr u. 27.
Show on Google Maps
Current language: english
All rights reserved © 2013