SAK-23349: VI-51. Error in setting timeout call.

git-svn-id: https://source.sakaiproject.org/svn/portal/branches/SAK-23349@125735 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-23349: VI-51. Correct detection of live call.

git-svn-id: https://source.sakaiproject.org/svn/portal/branches/SAK-23349@125736 66ffb92e-73f9-0310-93c1-f5514f145a0a