Install Firmware Release On Cisco Unified Communications Manager; Install Firmware Zip Files - Cisco 7821 Release Notes

Cisco IP Phone 7821, 7841, and 7861 Release Notes for Firmware Release 10.1(1)SR1
Important
For information on the Cisco Unified Communications Manager Device Packs, see
US/docs/voice_ip_comm/cucm/compat/devpack_comp_mtx.html.

Install Firmware Release on Cisco Unified Communications Manager

Before using the Cisco IP Phone Firmware Release 10.1(1)SR1 with Cisco Unified Communications Manager,
you must install the latest firmware on all Cisco Unified Communications Manager servers in the cluster.
Procedure
Step 1 Go to the following URL:
http://software.cisco.com/download/navigator.html?mdfid=284883944&i=rm
Step 2 Choose Cisco IP Phones 7800 Series.
Step 3 Choose your phone type.
Step 4 Choose Session Initiation Protocol (SIP) Software.
Step 5
In the Latest Releases folder, choose 10.1(1)SR1.
Step 6 Select one of the following firmware files, click the Download Now or Add to cart button, and follow the
prompts:
• cmterm-78xx.10-1-1SR1-4.cop.sgn
Note
Step 7 Click the + next to the firmware file name in the Download Cart section to access additional information about
this file. The hyperlink for the readme file is in the Additional Information section, which contains installation
instructions for the corresponding firmware.
Step 8 Follow the instructions in the readme file to install the firmware.

Install Firmware Zip Files

If a Cisco Unified Communications Manager is not available to load the installer program, the following .zip
files are available to load the firmware.
• cmterm-78xx.10-1-1SR1-4.zip
Firmware upgrades over the WLAN interface may take longer than upgrades using a wired connection.
Upgrade times over the WLAN interface may take more than an hour, depending on the quality and bandwidth
of the wireless connection.
If your Cisco Unified Communications Manager does not have the required device pack to support this
firmware release, the firmware may not work correctly.
If you added the firmware file to the cart, click the Download Cart link when you are ready to
download the file.
Cisco IP Phone 7821, 7841, and 7861 Release Notes for Firmware Release 10.1(1)SR1
Install Firmware Release on Cisco Unified Communications Manager
http://www.cisco.com/en/
3