ADTRAN Express 3100 User Manual page 111

Loop Status Messages
Appendix C
This appendix lists the status line messages and their definitions.
Call Connect B1
Bearer channel 1 is connected and is active.
Call Connect B2
Bearer channel 2 is connected and is active.
Call Connect B1/B2
Bearer channels 1 and 2 are active.
Disconnecting
The current phone call is being disconnected (hung up).
Getting TEI #1
The Express 3100 is receiving its first TEI from the network.
Getting TEI #2
The Express 3100 is receiving its second TEI from the network.
Link Down
The network interface is not in sync.
Network Loopback
The Express 3100 has been commanded to perform an ISDN
loopback toward the network.
Ready
The unit is ready to make or accept a call.
Register SPID #1
The Express 3100 is registering its first SPID with the network.
61200240L2-20 Express 3100 User Manual C-1