Zyxel P-663HN-51
Login Information
Gateway - 192.168.1.1/192.168.254.254
Username - admin / Frontier: user
Password - 1234 /Frontier: admin
Device Manual
Depending upon your browser configuration these links may need to be "copy"/"pasted" into your address bar.
Server 1 ftp://ftp.zyxel.com/P-663HN-51/user_guide/P-663HN-51_1.01.pdf
Server 2 ftp://ftp2.zyxel.com/P-663HN-51/user_guide/P-663HN-51_1.01.pdf