Upgrade Firmware With A Browser Command - Cisco 6800 Series Provisioning Manual

Provisioning Scripts
x8xx is the phone series, such as 6841.
aa-b-c is the release number, such as 10-4-1
Step 2 Use the tar –xzvf command to untar the tar ball.
Step 3 Copy the folder to a TFTP, HTTP, or HTTPS download directory.
Step 4 On the Configuration Utility page, select Admin Login > advanced > Voice > Provisioning.
Step 5
Find the load filename which ends in .loads and append it to the valid URL.
Step 6 Click Submit All Changes.

Upgrade Firmware With a Browser Command

An upgrade command entered into the browser address bar can be used to upgrade firmware on a phone. The
phone updates only when it is idle. The update is attempted automatically after the call is complete.
Procedure
To upgrade the phone with a URL in a web browser, enter this command:
http://<phone_ip>/admin/upgrade?<schema>://<serv_ip[:port]>/filepath
Upgrade Firmware With a Browser Command
Cisco IP Phone 6800 Series Multiplatform Phones Provisioning Guide
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