33
EngagedTone.
Value
Description
34
LongSpaceDisconnect.
3C
CarrierLost.
3D
TrainingFailed.
3E
NoModulationinCommon.
3F
RetrainFailed.
40
RetrainAttemptCountExceeded.
41
GstnCleardownReceived.
42
FAXDetected.
46
InTestMode.
47
IntrusiveSelfTestInitiated.
50
AnyKeyAbort.
51
DteHangupCommand.
52
DteResetCommand.
5A
FrameReject.
5B
NoErrorControlEstablished.
5C
ProtocolViolation.
5D
n400exceeded.
5E
NegotiationFailed.
5F
DisconnectFrameReceived.
60
SabmeFrameReceived.
64
LossOfSynchronization.
—
Notes
—
Signal converter.
—
—
—
—
—
—
Test.
—
Call control.
—
—
Error control.
—
—
—
—
—
—
Data compression.
56K Softmodem
Command Reference
—
Implemented
—
X
X
—
X
—
—
—
—
—
X
X
—
—
X
—
X
—
—
—
—
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