Hi all, I want to put the sound in NULL, In an email I saw the following: #define PJMEDIA_SOUND_IMPLEMENTATION PJMEDIA_SOUND_NULL_SOUND In the config_site.h But Now this macro had been deprecated. How Can I do the same in the 1.3 version?? Thanks In advance. Jose -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090808/7b79c9e9/attachment.html>