How to reboot the Verizon ONT. ONT is that white box affixed to your utility wall (whether it may be in the basement or garage or corner of your house, but not outside.)
http://www.dslreports.com/faq/16357
Specification for Motorola ONT 1400: http://www.klonex.com.pl/media/produkty/pdf/motorola-ont1400gt.pdf
