ZyXEL Communications ISDN Terminal Adapter Omni.Net Lite - Manual (Page 73)

Omni.Net Lite User’s Guide
Chapter 5 Firmware Upgrade 72
C
H A P T E R
5
Firmware Upgrade
You can upgrade TA firmware using the utility or by terminal emulation program such as
HyperTerminal in Windows. To obtain the latest firmware version, please go to ZyXEL's
website at http://www.zyxel.com. Only use firmware for your TA’s specific model.
5.1 Upgrading Using the Utility
1 Follow the steps in Section 2.1 on page 24 to open the utility.
2 Click the Upgrade icon on the navigation panel.
Figure 22 Utility: Navigation Panel
3 When the Open screen displays, browse to find the file you want to upload and click
Open.
Figure 23 Utility Firmware Upgrade: Open a File
4 A window display asking you to confirm that you want to upload firmware. Click OK.