ADTRAN L128 - Manual (Page 148)

Appendix B: Log Messages
61202.070L1-1 Express L128/L128T User Manual 131
Fallback to 56K
level 4
The Express L128/L128T is re-dialing the same destination at 56K call type be-
cause the 64K call type failed.
FarDN=
level 5
This is far-end directory number for an incoming call.
Hangup
level 5
A call from or to was hung up. If no caller ID is available for the
ISDN line, then will be blank for incoming calls.
Hold
level 5
The Express L128/L128T has placed a call on hold. If no caller ID is available
for the ISDN line, then will be blank for incoming calls.
Hold Reject
level 5
The Express L128/L128T attempted to put a call on hold and it was rejected by
the ISDN switch. If no caller ID is available for the ISDN line, then
will be blank for incoming calls.
Idle timeout
level 4
The Express L128/L128T’s idle timer has expired and the current session has
dropped.
L1 not up
level 2
A call attempt was stopped because ISDN layer 1 is down.
L2 not up
level 2
A call attempt was stopped because ISDN layer 2 is down trying to get first
TEI.