Cisco SPA 525G User Manual page 41

Installing Your Phone
Upgrading Your Phone's Firmware
Cisco Small Business IP Phone SPA 525G/SPA 525G2 User Guide (SIP)
There are two ways to upgrade your phone's firmware:
• Download the firmware to your PC and log in to the web interface to run the
upgrade procedure. See the
• Upgrade using the Cisco SPA 9000 Voice System Setup Wizard (if your
phone is part of a Cisco SPA 9000 Voice System network). See the
SPA 9000 Voice System Setup Wizard User Guide
"Upgrading Firmware" section on page
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