These release notes provide you with information about the latest upgrade to the StarLeaf Cloud, Portal, and endpoints. This is a maintenance release and is effective from October 2017.

All upgrades take place outside of normal office hours for all regions. Endpoints automatically restart and reconnect to the Cloud after the upgrade.

StarLeaf operates a system of rolling upgrades across our data centers, which are distributed globally. New features may be enabled separately.

Issues resolved

Bug fixes effective in StarLeaf Cloud 5.1.1:

ID Description
Group Telepresence Mini 3330
13064 Improved echo cancellation for GT Mini in installations that do not include a Conference Phone 2220
13675 GT Mini now correctly displays colors on the HDMI video output from a computer using the YCbCr color feature
14213 In previous releases, when a TV was connected via HDMI to the GT Mini but was displaying a different source, it did not successfully switch TV input to the GT Mini when receiving a call whilst in single screen mode. Cloud 5.1.1 fixes this issue
StarLeaf app
14067 In-app icons now display correctly on 4K screens


General improvements in usability
14170 New meeting invitations now show the ICS attachment in Mac Mail
14231 In the previous release, on some nodes, dialing into a conference too early could cause the call to fail. Cloud 5.1.1 fixes this issue
14290 In the previous release, the Portal did not allow a changed email address to be saved for a user. Cloud 5.1.1 fixes this issue
14226 In the previous release, the Portal did not allow you to edit a room system that was enabled for serial API. Cloud 5.1.1 fixes this issue

Known limitations

For per-vendor interoperability information, refer here.

Reference ID Description
5454 Breeze full screen mode is not supported on Mac OSX versions below 10.7
10858 Internet Explorer 11: When you access a user page on the Portal using Internet Explorer 11, the time zone selection box automatically opens
11755 There is a BFCP interoperability issue between Cisco VCS and the StarLeaf Cloud which can cause screen share to be disabled mid call
12040 Using Click-to-Call in the Safari browser on OSX sometimes results in difficulties receiving shared content and dropped calls when the Safari tab is minimized for longer than 10 seconds. This is due to the AppNap feature on OSX that puts background applications to sleep if they are not in the foreground
12067 In some circumstances, when a Skype for Business client attempts to add video or content into a StarLeaf conference with no other video participants there can be unexpected call failure
12134 For calls where one participant is using a Polycom Trio, audio and/or video might stop when starting or stopping content share