ISDN

Integrated Services Digital Network. An Integrated Digital Network in which the same time-division switches and digital transmission paths are used to establish connections for different services.ISDN services include telephone, data, electronic mail, and facsimile . The method used to accomplish a connection is often specified: for example, switched connection, nonswitched connection, exchange connection, ISDN connection

« Back to Glossary Index
2019-01-25T06:04:45+00:00

Leave A Comment