Section outline


  • Lecture Outcomes:

    After completing the lecture, the students will able to know:

    • The Trunk Switching.
    • Virtual Routing.
    • Crossbar Switching System.

    Lecture Contents:

    • Virtual Routing.
    • Crossbar Switching System.
    • Touch dial Phone.
    • Blocking Exchange.
    • Non-Blocking Exchange.

    Lecture Slides:

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