Chapter 20 Firmware Upgrade; Filename Convention; Firmware Upgradeusing The Web Configurator - ZyXEL Communications Prestige 623 series User Manual

20.1 Filename Convention

Download the latest firmware from www.zyxel.com. The system firmware is contained in a single file, also
known as an image. The firmware is composed of several distinct parts, each of which implements a
different set of functions. You can use either the web configurator or FTP to upgrade the firmware.
Rename the firmware file to "TEPatch.bin" before uploading to your Prestige.
DO NOT turn off the Prestige during the file transfer. See section on Recover from
Firmware Upload Failure, in case the file transfer is interrupted.
The Prestige automatically restarts after a successful firmware upgrade.

20.2 Firmware UpgradeUsing the Web Configurator

Step 1. Download the latest firmware and rename it to "TEPatch.bin".
Step 2. In the web configurator, click Admin on the task bar and then Image Upgrade.
Firmware Upgrade
This chapter shows you how to upgrade the system firmware on the Prestige.
Diagram 1 Image Upgrade
Prestige 623 Series Dual-link ADSL Router
Firmware Upgrade
Chapter 20
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