ADTRAN L128 - Manual (Page 25)

Chapter 1: Understanding ISDN and the Express L128/L128T
8 Express L128/L128T User Manual 61202.070L1-1
Applications
Single User to Corporate LAN
• Telecommuter/Home Office Access to the corporate LAN
• Single device access
• User Datagram Protocol (UDP) broadcasts are “relayed” to corporate
LAN.
• Client device can obtain the Internet Protocol (IP) address dynamically us-
ing Dynamic Host Configuration Protocol (DHCP).
• Compatible with popular central site LAN access devices
Figure 1-2
Single User to Corporate LAN
ISDN
Server
Router
10 BT
10 BT
1
O ISDN
OFF
ON
2 1 EIA232 10 BASE T POWER 1 2 3 4
TO HUB TO NIC