ADTRAN Express XRT, User Manual, Page: 89 / 111

Appendix C. Status Buffer Messages
61202.153L3-1 Express XRT User Guide 75
Break to AT cmd
User issued a break-in request.
Break ignored
User issued an extra break-in request.
BUSY
The called number is busy.
B-X disconnected
B-channel disconnected. X can be 1 or 2 representing the appro-
priate B-channel.
CallID 1 in use
The Express XRT tried to place a call using SPID 1 when SPID 1
was already in use.
CallID 2 in use
The Express XRT tried to place a call using SPID 2 when SPID 2
was already in use.
Call lost
Held call could not be retrieved.
Call not ringing
User executed an answer command (ATA) but there was not a call
present.
CALL_REJECTED
The call has been rejected by the ISDN network.
Can't go online
Express XRT cannot go back on line. Unknown AT command
user issued an unknown AT command.
CHAN_DOES_NOT_EXIST
The user asked for a bearer channel that is not present.
CHAN_NOT_IMPLEMENTED
The network or far end does not support the bearer capability re-
quested.
CHANNEL_UNACCEPTABLE
The channel requested has not been subscribed.