In rpm packages, it works with shared linking ``` [root@esrp-1a ~]# ldd /usr/lib64/kamailio/modules/phonenum.so| grep phone libphonenumber.so.8 => /lib64/libphonenumber.so.8 (0x0000ffff9602f000) [root@esrp-1a ~]# rpm -ql kamailio-phonenum-5.8.2-4.el9.centos.aarch64 /usr/lib/.build-id /usr/lib/.build-id/e6/a9515bbc951a1d0dd0abc95533e6d71f4b8566 /usr/lib64/kamailio/modules/phonenum.so /usr/share/doc/kamailio/modules/README.phonenum [root@esrp-1a ~]# ldd /usr/lib64/kamailio/modules/phonenum.so| grep phone libphonenumber.so.8 => /lib64/libphonenumber.so.8 (0x0000ffffb513c000)
```