Hi, I follow pjsua apps (--rec-file) and I can record just fine. Now when user holds call, I want to pause recording. I use pjsua_conf_disconnect(0, app_config.rec_port); when call is hold, and pjsua_conf_connect(0, app_config.rec_port); when call is active But that results in a silence in the .wav file when call is hold. It seems that a silent frame is put to .wav file when call is hold. I don't want any silence during call hold How to pause recording ? -- Khoa Pham HCMC University of Science www.fantageek.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130521/813eb3eb/attachment-0001.html>