Symbol: IPAC__EXA
drivers/isdn/hardware/mISDN/mISDNipac.c
1084
m = (hx->bch.nr & 1) ? IPAC__EXA : IPAC__EXB;
drivers/isdn/hardware/mISDN/mISDNipac.c
1180
if (ista & (IPAC__ICA | IPAC__EXA))