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B-ISDN - Broadband Integrated Services Digital Network

A network that employs switching techniques independent of transmission speeds, and that allows a network to expand its capacity without major equipment overhauls. B-lSDN supports gigabit speed circuits in the public network and high speed switching of all traffic types in public and private networks. B-lSDN also provide bandwidth on demand capabilities.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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