Q921Tx21Proc 387 src/isdn/Q921.c trunk->Q921Tx21Proc = cb21; Q921Tx21Proc 456 src/isdn/Q921.c return trunk->Q921Tx21Proc(trunk->PrivateData21, Msg, size); Q921Tx21Proc 1402 src/isdn/Q921.c Q921Tx21Proc(trunk, mes, size); Q921Tx21Proc 1455 src/isdn/Q921.c return Q921Tx21Proc(trunk, mes, size); Q921Tx21Proc 1482 src/isdn/Q921.c return Q921Tx21Proc(trunk, mes, size); Q921Tx21Proc 184 src/isdn/include/Q921.h Q921Tx21CB_t Q921Tx21Proc; Q921Tx21Proc 208 src/isdn/include/Q921priv.h static int Q921Tx21Proc(L2TRUNK trunk, L2UCHAR *Msg, L2INT size);