An apparatus and method for the efficient generation of a wiring map of the connectivity between two sets of terminals at different locations which have established communication links between respective terminals at the two locations. A single at a first location uniquely identifies each of the terminals,...http://www.google.es/patents/US4916444?utm_source=gb-gplus-sharePatente US4916444 - Method and apparatus for mapping communications media
Method and apparatus for mapping communications media
