Lucent Technologies 2300EU System Administrator Manual page 60

Troubleshooting
LED Sequence
2 Green &
0 Red or
1 Red or
2 Red
3 Green &
0 Red or
1 Red or
2 Red
1 Red 1 Yellow
1 Green
Table 8. LED Indicator Sequences cont'd
*For Remote Module only.
52
Description
Unit is in COD Waiting Mode (B1).
Data connection is not established (2100EU).
Data connection is established
(2100EU).
Data (B2) dialing for connection
(2100EU).
Phone display is Go Online? (B1)
Data connection is not established.
(2100EU).
Data connection is established.
(2100EU).
Data (B2) dialing for connection.
(2100EU).
Fatal Error. Contact Customer Support.
ISDN DEFINITY® Extender 2300EU/2100EU