Host-Based Modem Data Addendum
AT Command Set June 15, 1998
Test and Debug AT Commands (continued)
Lucent Technologies Inc. Version 1.0
28
2A CallAttemptsLimitExceeded X
2B ExtensionPhoneOffHook
2C CallSetupFailTimerExpired X
2D IncomingCallDetected X
2E LoopCurrentInterrupted
2F NoDialTone X
30 VoiceDetected
31 ReorderTone
32 SitTone
33 EngagedTone
34 LongSpaceDisconnect
3C CarrierLost Signal Converter X
3D TrainingFailed X
3E NoModulationinCommon
3F RetrainFailed X
40 RetrainAttemptCountExceeded
41 GstnCleardownReceived
42 FaxDetected
46 InTestMode Test
47 IntrusiveSelfTestInitiated
50 AnyKeyAbort Call Control X
51 DteHangupCommand X
52 DteResetCommand
5A FrameReject Error Control
5B NoErrorControlEstablished X
5C ProtocolViolation
5D n400exceeded X
5E NegotiationFailed
5F DisconnectFrameReceived
60 SabmeFrameReceived
64 LossOfSynchronization Data Compression