Configuring and Managing E1 Digital Line Cards 189Amber — The card is trying to establish contact with an NCP.Green — The card has established contact with an NCP.■ LNK — Ethernet link status.Green — The 10/100 Uplink port is connected to a 10Mb or to a10/100 Mb hub or switch.Red — The 10/100 Uplink port is connected to a 100 Mb hub orswitch.Off — There is no connection to the 10/100 Uplink port.■ ACT— Ethernet activity.Rapid blink — Data is passing into or out of the card through the10/100 Uplink port.Modifying an E1 Card These sections tell you how to modify a E1 card that is already installed inthe system:■ Modifying the E1 Card Name■ Modifying an E1 Span■ Configuring Partial E1 Lines■ Modifying E1 Span Audio ControlsModifying the E1 Card NameYou can change the name of an E1 Digital Line Card at any time. Thename you pick helps you identify the E1 card in device lists.To modify an E1 card name:1 Select NBX NetSet > Device Configuration > Digital Line Cards.2 Select the board in the T1/ISDN Board List, and click Modify.3 In the Board Name field, you can enter a name for the board, if you want,or you can accept Trunk, the default name that the NBX system assigns.The name that you enter helps you to identify the board in device lists.Modifying an E1 SpanTo modify an E1 span:1 On the Digital Line Cards tab, select ISDN PRI Span List from the SelectDevice Type drop-down list.2 Click Apply.
