Due to openjdk version change, running "yum update" in Thirdlane 7.x may prevent Thirdlane web application from normal operation. Please do not run "yum update" until the further notice.
If you ran "yum update" in the last few days and are experiencing a problem, please contact us for a workaround.
Note that the problem is only affecting PBX management web UI, PBX (telephony) is not affected by this issue.
We are working on, and will be announcing a permanent solution shortly.