I need to emulate side tone (a user being able to hear them self in their headset.) This works by connecting their input to their output. However, it's too loud. Is it possible to reduce just this volume and not their apparent volume to callers or the callers volume? The pjsua_conf_adjust_tx_level and pjsua_conf_adjust_rx_level don't seem to allow this. (I'm using the PJSUA API.) Norman Franke ASD, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20071128/fa883039/attachment.html