Hi, If you are asking about what file to modify, then it should be symbian_sound.cpp (it seems you need to modify a bit on CMdaAudioOutputStream instantiation). Never tried the API though, that's all I can help for now. Regards, nanang 2008/7/28 Md. Anisur Rahman <aimecse at gmail.com>: > > Dear All > How can i add Audio Routing API into PJSIP? > > > Best Regards > Md. Anisur Rahman > Software Engineer > R & D Application > Dhaka, Bangladesh > _______________________________________________ > 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 > >