Q921_DL_RELEASE  1042 src/isdn/Q921.c 			Q921Tx23Proc(trunk, Q921_DL_RELEASE, tei, NULL, 0);
Q921_DL_RELEASE  1546 src/isdn/Q921.c 	case Q921_DL_RELEASE:
Q921_DL_RELEASE  1550 src/isdn/Q921.c 			Q921Tx23Proc(trunk, Q921_DL_RELEASE, tei, NULL, 0);
Q921_DL_RELEASE  2046 src/isdn/Q921.c 			Q921Tx23Proc(trunk, Q921_DL_RELEASE, tei, NULL, 0);
Q921_DL_RELEASE  2235 src/isdn/Q921.c 		Q921Tx23Proc(trunk, Q921_DL_RELEASE, tei, NULL, 0);