B1 And B2 Bearer Channel Status Messages - ADTRAN Express 4100 User Manual

Register SPID #1
Register SPID #1
RINGING

B1 and B2 Bearer Channel Status Messages

56K
64K
Audio
Dialing
Holding
Idle
Speech
Release
Retriv
61200176L2-1
The Express 4100/4110's ISDN layer 1 and 2 is up and is now registering
SPID 1 with the ISDN network.
The Express 4100/4110's ISDN layer 1 and 2 is up and is now registering
SPID 2 with the ISDN network.
An incoming call is ringing.
Connected at 56K call type.
Connected at 64K call type.
Connected at audio call type.
Dialing out.
Connection is on hold.
No call up.
Connected at speech call type.
Call being hung up.
Held call being retrieved.
Express 4100/4110 User Manual
Appendix A. Loop Status Messages
A-3