Hi i found strange issue while debug calls. When i make call from server to fixed number, all issues work well, call made and close sound devices correctly. But when i make call between iOS and Android app (same server, same library code), pjsip leave opened sound device after call finished, which caused echo voice on both (ios and android) devices. i have no idea, where i have to look for that case. ------ Oleksii Vynogradov skype: oleksiivinogradov -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20131211/5c96cf56/attachment-0001.html>