# Alphabetical event summary

The following table alphabetically lists the ADI service events:

Event name | Description
--- | ---
ADIEVN_BOARD_ERROR | Unexpected board error returned. This error can mean that the TCP initiated call clearing from an inappropriate state.
ADIEVN_BOARD_EVENT | Low-level board event returned.
ADIEVN_COLLECTION_DONE | Digit collection complete.
ADIEVN_CP_BUSYTONE | Call progress analysis detected busy.
ADIEVN_CP_CED | Call progress analysis detected modem tone.
ADIEVN_CP_DIALTONE | Call progress analysis detected dial tone.
ADIEVN_CP_DONE | Call progress analysis complete.
ADIEVN_CP_NOANSWER | Call progress analysis detected no answer (after ringing).
ADIEVN_CP_RINGTONE | Call progress analysis detected ring tone (remote alerting).
ADIEVN_CP_RINGQUIT | Call progress analysis detected ring, but it stopped.
ADIEVN_CP_REORDERTONE | Call progress analysis detected reorder tone (fast busy).
ADIEVN_CP_SIT | Call progress analysis detected SIT (special information tone).
ADIEVN_CP_VOICE | Call progress analysis detected voice.
ADIEVN_DIAL_DONE | Dial function complete.
ADIEVN_DIGIT_BEGIN | Raw DTMF digit detected on.
ADIEVN_DIGIT_END | Raw DTMF digit detected off.
ADIEVN_DTMF_DETECT_DONE | DTMF detector terminated.
ADIEVN_ECHOCANCEL_STATUS | Arrival of echo cancellation status information.
ADIEVN_ECHOCANCEL_TONE | Arrival of echo cancellation tone disabler information.
ADIEVN_ENERGY_DETECT_DONE | Energy detector terminated.
ADIEVN_ENERGY_DETECTED | Energy detector reporting energy.
ADIEVN_FSK_RECEIVE_DONE | FSK receive operation complete.
ADIEVN_FSK_SEND_DONE | FSK send operation complete.
ADIEVN_MF_DETECT_DONE | MF detector terminated.
ADIEVN_MF_DIGIT_BEGIN | MF digit detected on.
ADIEVN_MF_DIGIT_END | MF digit detected off.
ADIEVN_PLAY_BUFFER_REQ | Asynchronous request for a buffer to play.
ADIEVN_PLAY_DONE | Play operation complete.
ADIEVN_PULSE_DONE | Pulse function complete.
ADIEVN_QUERY_SIGNAL_DONE | Returned query of out-of-band signaling bits.
ADIEVN_RECORD_BUFFER_FULL | Asynchronous buffer to write to disk.
ADIEVN_RECORD_DONE | Record operation complete.
ADIEVN_RECORD_EVENT | Information sent by the custom recording function. See adiCommandRecord for more detail.
ADIEVN_RECORD_STARTED | Record operation started.
ADIEVN_SIGNALBIT_CHANGED | Signal detector reporting a change.
ADIEVN_SIGNAL_DETECT_DONE | Signal detector terminated.
ADIEVN_SILENCE_DETECTED | Energy detector reporting silence.
ADIEVN_STARTPROTOCOL_DONE | Acknowledgment of start protocol.
ADIEVN_STOPPROTOCOL_DONE | Acknowledgment of stop protocol.
ADIEVN_TIMER_DONE | Timer function complete (expired).
ADIEVN_TIMER_TICK | Timer function reporting timer tick.
ADIEVN_TONE_1_BEGIN | Precise tone 1 detected on.
ADIEVN_TONE_1_DETECT_DONE | Precise tone detector 1 terminated.
ADIEVN_TONE_1_END | Precise tone 1 detected off.
ADIEVN_TONE_2_BEGIN | Precise tone 2 detected on.
ADIEVN_TONE_2_DETECT_DONE | Precise tone detector 2 terminated.
ADIEVN_TONE_2_END | Precise tone 2 detected off.
ADIEVN_TONE_3_BEGIN | Precise tone 3 detected on.
ADIEVN_TONE_3_DETECT_DONE | Precise tone detector 3 terminated.
ADIEVN_TONE_3_END | Precise tone 3 detected off.
ADIEVN_TONE_4_BEGIN | Precise tone 4 detected on.
ADIEVN_TONE_4_DETECT_DONE | Precise tone detector 4 terminated.
ADIEVN_TONE_4_END | Precise tone 4 detected off.
ADIEVN_TONE_5_BEGIN | Precise tone 5 detected on.
ADIEVN_TONE_5_DETECT_DONE | Precise tone detector 5 terminated.
ADIEVN_TONE_5_END | Precise tone 5 detected off.
ADIEVN_TONE_6_BEGIN | Precise tone 6 detected on.
ADIEVN_TONE_6_DETECT_DONE | Precise tone detector 6 terminated.
ADIEVN_TONE_6_END | Precise tone 6 detected off.
ADIEVN_TONES_DONE | Tone generation function complete.