Nortel Networks 6.1 Telephone User Manual


 
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P0603544 02 Compact ICS 6.1 System Coordinator Guide
Leased line backup
Essential backup for leased lines can be provided using ISDN as required,
rather than duplicating costly permanent leased lines.
LAN to LAN bridging
Local area network (LAN) bridge/routers allow flexible interconnection
between LANs using ISDN, with charges only incurred when information
is actually transmitted.
Internet and database access
The fast call set up and high bandwidth of ISDN are ideal for accessing
information services such as the Internet and databases.