Introduction
5
A schematic of how the Hypertec ISDN Router is used is shown in Figure 0-2 A Hypertec ISDN Router
Application.
Figure 0-2 A Hypertec ISDN Router Application
The Hypertec ISDN Routersupports the following features:
ISDN
• U or ST interfaces
• Switched ISDN service for various switches worldwide :
National ISDN, ATT 5ESS, DMS switches in North America
EuroISDN(ETSI) switches in Europe
NTT switches in Japan
EuroISDN switches in Taiwan, Singapore
ATT 5ESS switches in Korea
• Detailed accounting including dialed numbers, disconnect causes, frame statistics
• Auto Dial-out triggered by outgoing LAN traffic, auto disconnect due to inactive connection
• Bandwidth-On-Demand, 0<->1<->2 bandwidth management,1B to 2B if traffic increases
beyond threshold,. 2B to 1B if traffic falls below threshold, 1B to 0B if traffic is idle for more
than an pre-defined period
Ethernet
• 4 port Ethernet Repeater with unlimited LAN users
Internet/Intranet
• PPP, MultiLink PPP (MLPPP), LCP, IPCP, IPXCP, and BCP
• Internet and Intranet connection profiles. Allows one B channel for Internet connection and the
other B channel for intranet connection
• STAC LZS data compression with 128 KPBS -> 512 KBPS, 4:1 compression ratio on normal
text file
• Static or dynamic IP address assignment
• Static or dynamic IP Route