Your Level One ISDN Router
Connectors and Components
LEDs
LAN
LAN link LED (beside the LAN Port) is On when a LAN connection is
established, and flashes when data is transmitted or received through the LAN.
ISDN LEDs
WAN Link LED (beside the WAN Port) is ON when an ISDN "D" channel
connection is established.
ISDN Data LED (front) flashes when data is transmitted or received via the
ISDN "B" Channel.
Figure 1: Connectors and Components
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