Toni,? Further to your last message we have de activated Echo Cancellation however the problem is still there. The remote still experiences Intermittent ?loss of sound.? Can you or can anybody else help us to resolve this issue?? Thanks?GQ -------- Original message -------- From: GQ <gq123@xxxxxxx> Date: 2015/09/19 4:11 pm (GMT+00:00) To: Toni Rutar <buldozer at aufbix.org>, pjsip at lists.pjsip.org Subject: Re: Call Quality How do we disable AEC? Is it an option in the settings somewhere. What does AEC stand for?? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20150921/db66d5d5/attachment.html>