Hi, Accidentally found this: Programmatically Activating Speakerphone - http://www.peterfoot.net/ProgrammaticallyActivatingSpeakerphone.aspx Controlling the speakerphone - http://www.teksoftco.com/articles/article%20006/speakerphone.htm (from http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1594856&SiteID=1) Regards, nanang On Fri, Oct 10, 2008 at 4:33 PM, Fabio Pietrosanti (naif) <lists at infosecurity.ch> wrote: > Probably a "bit" of reverse engineering "for compatibility purpose" (that's > legal) would be required on those products. > > Fabio > > CalvIA IA wrote: >> >> Hi, >> >> oh, i did the listing out of sound devices, refering to the sndinfo.c >> sample. >> >> selected a different playback device from the list using >> "pjsua_set_snd_dev ();" >> >> yet the audio is still coming out from the rear speaker. >> I tested many other voip clients (Skype, Tivi, SJPhone) on WM, I wonder >> how they route it successfully to the ear speakers. > > _______________________________________________ > 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 >