Modem 6 : MOdulator DEModulator. A device which converts digital data to a modulated form which can be transmitted over telephone lines and reverses the process when receiving
Federal Emergency Management Agency, U.S. Department of Homeland Security, Acronyms Abbreviations &Terms (A Capability Assurance Job Aid), FEMA P-524, Washington, DC, USA 2009. http://www.fema.gov/pdf/plan/prepare/faatlist07_09 .pdf, (D&E - Amer) {844}