ZyXEL Communications Prestige 1600 Configuration Manual page 133

Click Transfer in the HyperTerminal menu bar, then Send File from the drop-down menu.
Step 1.
Enter the configuration filename on your computer.
Step 2.
Choose the Xmodem Protocol.
Step 3.
Finally, press Send.
Step 4.
Configuration & Firmware Maintenance
Prestige 1600 Universal Access Concentrator
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