virtual int message_epoint(unsigned long epoint_id, int message, union parameter *param);
virtual void set_echotest(int echotest);
virtual void set_tone(char *dir, char *name);
- virtual int read_audio(unsigned char *buffer, int length, int compressed);
+ virtual int read_audio(unsigned char *buffer, int length);
+ virtual void transmit(unsigned char *buffer, int length);
struct port_settings p_settings;