Maxim Integrated 73M1866B/73M1966B Reference Driver - Manual (Page 20)

73M1866B/73M1966B Reference Driver User Guide UG_1x66B_015
20 Rev. 2.7
5.2.13 M1966_LINE_STATE
This event is generated when the line state analysis process detects a change in the state of the line.
The line state analysis process will monitor (under user control) the line current and/or voltage in both On
and off hook states. This event indicates that either the user has requested the current line state or one
of the programmable threshold states has become active or non active.
Parameters
Data Type Name Description
unsigned int event_id M1966_LINE_STATE .
unsigned int channel_id Channel ID.
unsigned int event_cnt Number of events that remain in the queue.
unsigned int event_data1 M1966_ON_HOOK ,
M1966_OFF_HOOK .
unsigned int event_data2 M1966_VOLTAGE ,
M1966_CURRENT .
unsigned int event_data3 IET row number.
unsigned int event_data4 Event identifier.
5.2.14 M1966_DIAL_COMPLETE
This event is generated when a pulse dial session is completed successfully.
Parameters
Data Type Name Description
unsigned int event_id M1966_DIAL_COMPLETE .
unsigned int channel_id Channel ID.
unsigned int event_cnt Number of events that remain in the queue.
unsigned int event_data1 N/A.
unsigned int event_data2 N/A.
unsigned int event_data3 N/A.
unsigned int event_data4 N/A.
5.2.15 M1966_DIAL_ABORTED
This event is generated when a pulse dial session is aborted or canceled by the user application.
Parameters
Data Type Name Description
unsigned int event_id M1966_DIAL_ABORTED .
unsigned int channel_id Channel ID.
unsigned int event_cnt Number of events that remain in the queue.
unsigned int event_data1 N/A.
unsigned int event_data2 N/A.
unsigned int event_data3 N/A.
unsigned int event_data4 N/A.