Mute button became inactive after "Hold Call"
Issue generated from Tuleap's migration script. Originally submitted by: Alexandr Sergheev (asergheev)
Steps to reproduce:
1 Initiate Call
2 Click on audio mute button -> audio is muted
3 Click on Hold button-> Call is holded
4 Release Hold button -> Call returned to initial state (audio\\video streaming) , but mute button now doesn't work. Mute button is pressed , but audio is not cuted off and it is imposible to mute .