Upgrading Firmware - Cisco 7925G Deployment Manual

A pre-defined ringtone can be enabled by navigating to Settings > Phone Settings > Sound Settings > Ring Tone.
The Phone Designer application can be downloaded from the following location.
http://software.cisco.com/download/navigator.html?mdfid=278875240

Upgrading Firmware

There are two methods for upgrading the Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G firmware, which is
either via wireless TFTP or the phone web interface.
Wireless TFTP
To upgrade the phone firmware, run the executable for Cisco Unified Communications Manager version 4.3 or install the COP
file for versions 5.1, 6.0, 6.1, 7.0, 7.1, 8.0, 8.5, 8.6, and later.
For information on how to install the COP file on CM versions 5.1 and later, refer to the Cisco Unified Communications
Manager Operating System Administrator Guide at this URL:
http://www.cisco.com/en/US/products/sw/voicesw/ps556/prod_maintenance_guides_list.html
During TFTP server download, the phone configuration file is parsed and the device load is identified. The phone
downloads the firmware files to flash if it is not running the specified image already.
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Deployment Guide
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