Hello I change Makefile like below. include ../../Makefile.defs auto_gen= NAME=acc.so LIBS= # uncomment the next line if you wish to enable SQL accounting DEFS+=-DSQL_ACC # uncomment the next two lines if you wish to enable RADIUS accounting #DEFS+=-DRAD_ACC -I$(LOCALBASE)/include #LIBS=-L$(LOCALBASE)/lib -lradiusclient include ../../Makefile.modules And compiled SER with below parameters. make all include_modules=mysql make prefix=/usr/local install include_modules=mysql Although I can talk between softphones. I could not get record in acc table. What can be the reason...