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ISDN connections
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Installation of the ISDN Cards
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Preparation of the SX2 SinglePRI
› LED Status Display
LED Status Display
The E1 connection of the SX2 SinglePRI has a status display consisting of two red and two green LEDs.
The following assignments are valid:
LED
LED
Statement
1
off
Layer 1 deactivated
1
red glowing
Layer 1 activated
2
green glowing
Layer 2 activated
3
green, blinking
At least one connection is active
4
red, blinking
The line is being configured
This is how you install the ISDN cards in your computer
This is how you modify the ISDN card driver configuration
Last modified date: 08/01/2019
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