Why are two ports in one of the modules green?

You have just plugged in a new IP500 V2, and you look at its Dashboard display to see the new device. No telephones are plugged into the unit.

Why are two ports in one of the modules green?
A . There is a Combo Card in the chassis.
B . The operating system is up, and someone is administering the system.
C . The device has power and passed self-test.
D . LAN1 and LAN2 are disconnected.

View Answer

Answer: A