struct iaxc_ev_levels {
	float input;
	float output;
};

struct iaxc_ev_text {
	int type;
	int callNo; /* call number for IAX text */
	char message[IAXC_EVENT_BUFSIZ];
};

struct iaxc_ev_call_state {
	int callNo;
	int state;
	char remote[IAXC_EVENT_BUFSIZ];
	char remote_name[IAXC_EVENT_BUFSIZ];
	char local[IAXC_EVENT_BUFSIZ];
	char local_context[IAXC_EVENT_BUFSIZ];
};

typedef struct iaxc_event_struct {
	int type;
	union {
		struct iaxc_ev_levels 		levels;
		struct iaxc_ev_text 		text;
		struct iaxc_ev_call_state 	call;
	} ev;
} iaxc_event;