Cisco Unified Wireless IP Phone 7921G, 7925G, 7925G-EX, and 7926G Release Notes for Firmware Release 1.4(4)
• For Cisco Unified Wireless IP Phone 7926G, the Readme file is cmterm-7926-sccp.1-4-4-3-Readme.html.
Note
• The Cisco Unified Wireless IP Phone 7921G is supported with Cisco Unified Communications
Manager Release 5.1 and later.
• The Cisco Unified Wireless IP Phone 7925G and 7925G-EX are supported with Cisco Unified
Communications Manager Release 5.1 and later.
• The Cisco Unified Wireless IP Phone 7926G is supported with Cisco Unified Communications
Manager Release 7.1(5) and later.
Before using the Cisco Unified Wireless IP Phone 7921G, 7925G, 7925G-EX, and 7926G with Cisco Unified
Communications Manager, you must install the latest firmware on all Cisco Unified Communications Manager
servers in the cluster.
Procedure
Step 1
To access the firmware files, go to this URL:
http://www.cisco.com/cisco/software/navigator.html?mdfid=278875240&i=rp
Step 2
Log in to the Tools and Resources Download page.
Step 3
Choose the IP Telephony folder.
Step 4
Choose Unified Communications Endpoints > Cisco Unified IP Phones 7900 Series.
Step 5
Choose Cisco Unified Wireless IP Phone 7921G, Cisco Unified Wireless IP Phone 7925G, or Cisco Unified
Wireless IP Phone 7926G.
Step 6
Choose Skinny Client Control Protocol (SCCP) Software.
Step 7
Choose 1.4(4) under the Latest Releases folder.
Step 8
Click Download or Add to cart and follow the prompts.
The files to download are:
• Cisco Unified Wireless IP Phone 7921G: cmterm-7921-sccp.1-4-4-3.cop.sgn
• Cisco Unified Wireless IP Phone 7925G and 7925G-EX: cmterm-7925-sccp.1-4-4-3.cop.sgn
• Cisco Unified Wireless IP Phone 7926G: cmterm-7926-sccp.1-4-4-3.cop.sgn
Step 9
To view the Readme file, use the Add to cart download method.
• Cisco Unified Wireless IP Phone 7921G: cmterm-7921-sccp.1-4-4-3-Readme.html
• Cisco Unified Wireless IP Phone 7925G and 7925G-EX: cmterm-7925-sccp.1-4-4-3-Readme.html
• Cisco Unified Wireless IP Phone 7926G: cmterm-7926-sccp.1-4-4-3-Readme.html
Step 10 Follow the instructions in the Readme file to install the firmware.
Cisco Unified Wireless IP Phone 7921G, 7925G, 7925G-EX, and 7926G Release Notes for Firmware Release 1.4(4)
Install Firmware Release 1.4(4) on Cisco Unified Communications Manager
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