ADTRAN Express 4100 User Manual page 142

Appendix A. Loop Status Messages
DISCONNECTING
DMS-100 Ready
Echo: Tx: X Rx: Y
Getting TEI #1
Getting TEI #2
ISDN-1 Ready
Layer 1 up
Link down
Link In Sync
LUCENT-5ESS Ready
NET EOC LOOPBACK
A-2
A call is in the process of being disconnected.
The ISDN link layers 1 through 3 are up against a Nortel DMS-100 switch
and is ready for calls.
The current transmit and receive count for the PPP echo request test.
The Express 4100/4110's ISDN layer 1 is up and is now getting the first
TEI from the ISDN network.
The Express 4100/4110's ISDN layer 1 is up and one TEI is obtained. It is
now getting the second TEI from the ISDN network.
The ISDN link layers 1 through 3 are up against a switch running the
ISDN-1 protocol and is ready for calls.
The Express 4100/4110's ISDN layer 1 is up.
The ISDN link is not synchronized.
The ISDN link is synchronized but layer 1 is not up.
The ISDN link layers 1 through 3 are up against an LUCENT 5E switch
and is ready for calls.
Express 4100/4110 has received an ISDN EOC loopback command from
the switch.
Express 4100/4110 User Manual 61200176L2-1