Hi all I have used the function, pjsua_snd_set_setting(PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING, &uiLoudspeaker, 1); I have expected that the level from the loudspeaker will change, when I change uiLoudspeaker, but nothing happen. I have tried to singlestep the program, and it ends i function strm_set_cap, which always return PJMEDIA_EAUD_INVCAP, and in the function there is a comment saying "Nothing is supported". Is it not supported, or am I doing something wrong? Best Regards Kresten
