ISDN Data Networking and its Future
24 September 1987
The Integrated Services Digital Network (ISDN) has been designed to provide end-to-end digital connectivity. The 5ESS(TM) Switch ISDN capabilities provide integrated voice/data subscriber access, packer switching, and message signaling. This paper briefly describes the 5ESS(TM) Switch ISDN capabilities, and discusses the future evolution plans of ISDN data networking.