MDL_STATUS_UI_IND 424 drivers/isdn/mISDN/layer2.c l2_tei(l2, MDL_STATUS_UI_IND, 0); MDL_STATUS_UI_IND 831 drivers/isdn/mISDN/layer2.c l2_tei(l2, MDL_STATUS_UI_IND, 0); MDL_STATUS_UI_IND 960 drivers/isdn/mISDN/tei.c case MDL_STATUS_UI_IND: