Daren,
The NEBS are specification prepared by what was than, Bellcore (Bell Communications Research) for their owners, the Regional Bell Operating Companies (USWEST, AMERITECH, BELL ATLANTIC, SOUTHWESTERN BELL, BELL SOUTH et all). The baby Bells have divested themselves of Bellcore and that enterprise has changed its name to TELCORDIA. Not only do they have a slew of specifications, those specifications also will tell you what the "REAL" requirements are in different regions of the USA. I haven't kept track of what TELCORDIA is doing these days, they probably still operate out of Basking Ridge or Red Bank, NJ and probably still sell these network equipment specifications. They may well offer to test equipment for you, to those specs. Try 908-758-5444 Ciao, Vic Boersma
