ZyXEL P-660HN-T1H

Recovery
This router doesn't come with a built-in CFE to flash the firmware.
 * ZyXEL P-660HN-T1A Firmware Repair on natthapol89
 * However there is a workaround for this, ftp.

To be able restore the firmware follow these steps: $ ftp 192.168.1.1 Connected to 192.168.1.1 220 P-660HN-T1H FTP version 1.0 ready at Fri Jan 01 00:02:24 2010 Name (192.168.1.1:th): admin 331 Enter PASS comand Password: 1234 230 Logged in  Remote system type is UNIX Using binary mode to transfer files. ftp> put image.bin image 200 Port command okay 150 Binary data connection established. WARNING:Itl will take some minutes writing flash. The modem will reboot itself after finishing writing flash. Don't reboot modem within 5 minutes. ftp: 4113021 bytes sent in 1.44Seconds 8262.23Kbytes/sec. ftp>