DATA_RI 288 drivers/isdn/mISDN/dsp_tones.c {DATA_RI, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}, DATA_RI 303 drivers/isdn/mISDN/dsp_tones.c {DATA_RI, DATA_S, DATA_RI, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL},