AT&T Long Lines NOC Tour
Also in the video channel. If you get a chance to look at the big map,
you can see the network as of 1979. Very good information source.
Kris Kirby, KE4AHR
- There were regional and sectional network management centers also, managing that switch and those homing there in the hierarchy; a very busy place on Christmas and Mothers Day in yesteryear.
Here is a photo of the Baltimore Sectional Network Management Center:
The Bell companies maintained most class 2 switches, so that's why it's a C & P telco operation.