Hello, I'm trying to play a wav file direct to device sound based on sample "Playing WAV File to Sound Device" from PJMEDIA documentation. I'm having trouble calling "pjsua_set_snd_dev()" and "pjmedia_snd_port_create_player()". If I call pjsua_set_snd_dev, pjmedia_snd_port_create_player fails. Any ideias? I wanna play, for example, a busy tone when a call fails. Exist another way? Tks for help. Murilo Ito. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20081008/3d6b035e/attachment.html>