Ah thanks a lot ! I didn"t see these functions. My bad ! I guess it change devices for all calls ?! ----- Mail Original ----- De: "atik" <atik.khan at gmail.com> ?: "pjsip list" <pjsip at lists.pjsip.org> Envoy?: Mardi 4 Mai 2010 11h54:20 GMT +01:00 Amsterdam / Berlin / Berne / Rome / Stockholm / Vienne Objet: Re: [pjsip] Specify sound device before a call On High Level API http://www.pjsip.org/pjsip/docs/html/group__PJSUA__LIB__MEDIA.htm#g983cbb58378280ad83e0705e4d263b09 On Tue, May 4, 2010 at 5:15 PM, Desvignes Germain < darknaruto25 at free.fr > wrote: Hi, I just wonder how to specify a sound device before calls ? I looked for any init function like 'pjsua_media_subsys_init' or 'pjsua_init'. But it doesn't seem to have any device settings. Could I have some help or the way where to look for ? Thank you for your attention. -- Master Informatique Universit? de Franche-Comt? France _______________________________________________ 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