You might be able to change it by setting the PJMEDIA_AUD_DEV_CAP_OUTPUT_ROUTE capability via pjsua_snd_set_setting. You can set to PJMEDIA_AUD_DEV_ROUTE_LOUDSPEAKER or PJMEDIA_AUD_DEV_ROUTE_EARPIECE. Bill On 6/3/2014 10:13 AM, ????????? ???????? wrote: > Hi! > Can anyone help me with changing output sound from external to internal speaker in Windows Phone 8? > I use Nokia Lumia 520, and pjmedia_aud_dev_count shows me only 1 default device with driver wasapi. > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org