EV_L2_MDL_REMOVE
{ST_L2_4, EV_L2_MDL_REMOVE, l2_st24_tei_remove},
{ST_L2_5, EV_L2_MDL_REMOVE, l2_st5_tei_remove},
{ST_L2_6, EV_L2_MDL_REMOVE, l2_st6_tei_remove},
{ST_L2_7, EV_L2_MDL_REMOVE, l2_tei_remove},
{ST_L2_8, EV_L2_MDL_REMOVE, l2_tei_remove},
ret = mISDN_FsmEvent(&l2->l2m, EV_L2_MDL_REMOVE, NULL);