This mostly historical talk will go over the very basics of American telephone switching and it's evolution, covering the basics of the following: SXS, Panel, X-bar, and modern day switches. Sheduled to include sound clips.
This mostly historical talk will go over the very basics of American telephone switching and it's evolution, covering the basics of the following: SXS, Panel, X-bar, and modern day switches. Sheduled to include sound clips.