To do successful work on their service learning project, students need to learn skills and concepts, the learning goals of your class. You need to decide how to teach these skills and concepts. Traditional methods can work well. The community partner needs to provide a one-page problem statement on letterhead.
ISDN physical layer (Layer 1) frame formats differ depending on whether the frame is outbound (from terminal to network) or inbound (from network to terminal). Both physical layer interfaces are shown in Figure: ISDN Physical Layer Frame Formats Differ Depending on Their Direction.
Inside Wiring: Wiring that is done from the point of demarcation to the jack in the wall where the line terminates. ISDN : (Integrated Services Digital Network): Communication protocol offered by telephone companies that permits telephone networks to carry data, voice, and other source traffic.