./configure \
    --with-pbx_ael=no \
    --with-app_sql_postgres=no \
    --enable-postgresql=no \
    --with-cdr_pgsql=no \
    --with-app_meetme=no \
    --with-chan-capi=no \
    --with-chan-fax=no \
    --enable-iax-trunking=yes \
    --enable-t38=yes \
    --enable-debug=yes \
    --enable-do-crash=yes \
    --enable-frame-tracing=yes \
    --enable-valgrind=yes \
    --enable-debug=yes \
    --enable-debug-scheduler=yes \
    --enable-stack-backtraces=yes \
    --disable-optimization \
    --enable-internal-libedit=yes