Encyclopedia  |   World Factbook  |   World Flags  |   Reference Tables  |   List of Lists     
   Academic Disciplines  |   Historical Timeline  |   Themed Timelines  |   Biographies  |   How-Tos     
Sponsor by The Tattoo Collection
5ESS Switch
Main Page | See live article | Alphabetical index

5ESS Switch

The 5ESS Switch is the class 5 electronic switching system sold by Lucent Technologies. The 5ESS Switch is the digital central office circuit switching system many communication service providers use.

This article was originally based on material from the Free On-line Dictionary of Computing and is used with permission under the GFDL.