Q921SendUA       1931 src/isdn/Q921.c 		Q921SendUA(trunk,
Q921SendUA       1953 src/isdn/Q921.c 		Q921SendUA(trunk,
Q921SendUA       1974 src/isdn/Q921.c 		Q921SendUA(trunk,
Q921SendUA       2215 src/isdn/Q921.c 		Q921SendUA(trunk,
Q921SendUA       2229 src/isdn/Q921.c 		Q921SendUA(trunk,
Q921SendUA        253 src/isdn/include/Q921priv.h static int Q921SendUA(L2TRUNK trunk, int Sapi, int cr, int Tei, int pf);