Eicon Networks ISDN NT1 Spezifikationen PDF herunterladen (Seite 30)

30 LED Functionality

Eiconcard S91

The Eiconcard S91 has three status lights (LEDs) on the end

bracket. Two of these lights indicate the status of the ISDN

connection, and the third identifies the card during configuration.

D-channel Status

The D-channel controls the link to your

ISDN service provider.

Off ..........The line is not active. The cable

may not be connected.

Blinking .. The line is active, but a link can’t

be established. This may be a

symptom of incorrect

configuration.

Steady....The ISDN line is active and

operating normally.

B-channel Status

The B-channels are used for the link to the

remote ISDN device.

Off.......... There is no connection.

Blinking .. Attempting to connect to the

remote device.

Steady ... The connection is active and able

to transmit data.

Configuration Status

This status light illuminates during

configuration to indicate which card is being

configured. This is most useful when more

than one Eiconcard is installed in the PC.

Consult the documentation provided with

the configuration software for information

about this status light.

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Eicon Networks ISDN NT1 Spezifikationen Seite 30