www.pudn.com > tapi3.zip > DEVSPEC.H

// A header for Dialogic-specific extensions. 
// All information such as versions, structures, constants etc 
// regarding Dialogic-specific extensions must go here 
// (c) Dialogic corp 1995, 1996 
 
enum _dxxdevspecrequests 
{ 
 	PLAY_WAVE, 
	RECORD_WAVE, 
	GENERATE_TONE 
}; 
 
typedef struct _dxxxDevSpec 
{ 
	DWORD dwCode; 
	DWORD dwRecTime; 
	BYTE pbData[1]; 
} DXXXDEVSPEC, *PDXXXDEVSPEC;