Cisco Cisco Interactive Experience Client 4632
2
Release Notes for the Cisco Interactive Experience Platform
Upgrading to Cisco IEC version 2.5
Upgrading to Cisco IEC version 2.5
You can directly upgrade to IEC version 2.5 from either IEC version 2.3.4b or 2.4. For the older IEC versions, such as
2.3.1 or older, refer to the table below for the procedure to upgrade to 2.5.
2.3.1 or older, refer to the table below for the procedure to upgrade to 2.5.
Table 1
IEC Upgrade Compatibility Chart
Note
You can downgrade to any version of the IEC from version 2.5.
Note
It is mandatory to upgrade the IEM to version 2.5 before upgrading the IEC firmware to version 2.5 when
using the IEM. IEM version 2.5 is not necessary if upgrading the IEC to version 2.5 using the Terminal
Utility in the IEC.
using the IEM. IEM version 2.5 is not necessary if upgrading the IEC to version 2.5 using the Terminal
Utility in the IEC.
New Features and Enhancements
Release 2.5 includes the following new features and enhancements:
•
DRMviewer widget: A native widget for the COBRA browser that plays Digital Rights Management
(DRM) content from a Swank media player. The widget includes APIs for Shaka-player related trick
mode operations and has full screen toggle on/off without viewing interruptions. It has full
interoperability with other widgets.
(DRM) content from a Swank media player. The widget includes APIs for Shaka-player related trick
mode operations and has full screen toggle on/off without viewing interruptions. It has full
interoperability with other widgets.
•
drmviewer.runJavaScript(sourceString) to run a JS code asynchronously (without the possibility to
get its result)
get its result)
•
drmviewer.evaluateJavaScript(sourceString) to run a JS code synchronously and return its result
•
TLS 1.2 support in the IEC.
•
Only a single IEC image is needed for adding or upgrading IEC firmware.
•
New peripheral support:
–
Canon Canoscan LiDE120 scanner
–
HP Officejet Pro 6830, which can be used for both scanning and printing.
–
HP Officejet Pro 8620, which can be used for both scanning and printing.
•
Global.chrome has been removed and is no longer available.
Version Upgrade
Feasibility
From version 2.3.4b (5.354.406) or 2.4 to version 2.5
Yes
From version 2.3.1 (5.288.320) or older to version 2.5
No
Using a two-step upgrade process:
1.
From version 2.3.1 (5.288.320) or older to version 2.3.4b
(5.354.406)
(5.354.406)
2.
From version 2.3.4b to version 2.5
Yes