Timezone Support; Xsi Audio Path Control; Installation Notes; Install Firmware Release 1.4(4) On Cisco Unified Communications Manager - Cisco 7921G Release Notes

Timezone Support

Timezone Support
The Timezone Support feature enables the support of timezones in the phones. Java MIDlets can take advantage
of timezones. The feature has no administrator or user impacts.
The feature is supported on the following phones:
• Cisco Unified Wireless IP Phone 7921G
• Cisco Unified Wireless IP Phone 7925G
• Cisco Unified Wireless IP Phone 7925G-EX
• Cisco Unified Wireless IP Phone 7926G

XSI Audio Path Control

The XSI Audio Path Control feature enables XSI calls to specify if the audio is played on the speakerphone
or handset speaker. This feature has no administrator or user impact.
This feature is supported on the following phones:
• Cisco Unified Wireless IP Phone 7921G
• Cisco Unified Wireless IP Phone 7925G
• Cisco Unified Wireless IP Phone 7925G-EX
• Cisco Unified Wireless IP Phone 7926G
Where to Find More Information
Cisco Unified IP Phone Services Application Development Notes

Installation notes

Use the following sections to install the firmware.

Install Firmware Release 1.4(4) on Cisco Unified Communications Manager

Before You Begin
To make the Cisco Unified Wireless IP Phone 7921G, 7925G, 7925G-EX, and 7926G available in the Cisco
Unified Communications Manager system, you might need to upgrade your system with the latest DevPack
patch for your release of Cisco Unified Communications Manager.
Check the Readme file that is posted with the firmware version 1.4(4) for more information:
• For Cisco Unified Wireless IP Phone 7921G, the Readme file is cmterm-7921-sccp.1-4-4-3-Readme.html.
• For Cisco Unified Wireless IP Phone 7925G and 7925G-EX, the Readme file is
Cisco Unified Wireless IP Phone 7921G, 7925G, 7925G-EX, and 7926G Release Notes for Firmware Release
1.4(4)
4
Cisco Unified Wireless IP Phone 7921G, 7925G, 7925G-EX, and 7926G Release Notes for Firmware Release 1.4(4)
cmterm-7925-sccp.1-4-4-3-Readme.html.