Sida laga soo xigtay Qaamuuska Ingiriisiga ee Oxford, ereyga "fax" waa magac tilmaamaya:Nidaamka isgaadhsiinta ee gudbinta iyo soo saarista dukumentiyada ama sawirada, iyadoo la isticmaalayo khadadka telefoonada ama calaamadaha raadiyaha. Dukumeenti ama sawir uu soo diray ama helay nidaamkan ama sawir isticmaalaya mishiinka faakiska ama nidaamka isgaadhsiinta ee la midka ah.