| If the telephone adaptor emulates a phone line properly, then yes, FIOS can be used for security monitoring (like any voice over digital solution, it has some drawbacks). The FIOS phone adaptor _is_ a version of voice over IP, the only difference is that you are going over fiber instead of copper. On a typical install, the adaptor has about 3-4 hours of battery backup. __________________ "Ask the Right Question..." - from _The Snow Queen_ by Joan D. Vinge- |