Telephone Switching > Other Switching Technologies

I found this yesterday (Panel switch video)

(1/1)

Key2871:
I saw this yesterday, and thought it was fascinating.
This is a video of their panel switch. Sarah works on this often, and she appears to get the just of this old switch.

https://youtu.be/NRrR_Li30wY

Navigation

[0] Message Index

Go to full version