---

/home/vovan/ZEPHYR_RTOS/zephyrsdk/zephyr-sdk-0.16.3/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: app/libapp.a(zephyr_pjsua.c.obj): in function `force_reopen_sound_device':
/home/vovan/ZEPHYR_RTOS/zephyrproject/zephyr/samples/pjsip/pjproject/pjsip-apps/src/samples/zephyr_pjsua.c:436: undefined reference to `create_aud_param'
/home/vovan/ZEPHYR_RTOS/zephyrsdk/zephyr-sdk-0.16.3/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: /home/vovan/ZEPHYR_RTOS/zephyrproject/zephyr/samples/pjsip/pjproject/pjsip-apps/src/samples/zephyr_pjsua.c:451: undefined reference to `open_snd_dev'

обе функции static, может как-то их описать через extern?