thank your for your effort in developing this great software. But there
seems to be a problem with the newest version 2.4.4997. The audio signal
is not transmitted in any direction with the standard settings. It's
only working if I unselect the opus audio codec, so jitsi uses silk. By
the way my operating system is debian wheezy, my partner uses jitsi
2.4.4997 under Windows 8.1.