Network Router User Manual
Table Of Contents
- IOLINK-520 and IOLINK-PRO USER AND SYSTEM ADMINISTRATION GUIDE
- Installation
- Typical Applications & How to Configure Them
- 2.1 - Bridging and Routing
- Should You Bridge or Route?
- 2.2 Basic WAN Configurations
- 2.3 - Configure Remote Site Profiles
- 2.4 Advanced Features
- Introductionto Filtering
- Appendix AMenu Trees
- Appendix BOctet Locations on Ethernet Frames
- Appendix CServicing Information
- Opening the case
- Identifying the Internal Components
- To Clear a “Lost” Password
- Changing LAN or WAN Interfaces
- Selecting MDI or MDI-X LAN Interface
- Installing the ISDN Link Modules
- Processor settings for the ISDN Link Modules
- Changing the Termination Straps on the ISDN S/T Interface
- Connecting to the ISDN-U Link Module
- Performing a Software Upgrade
- Appendix DInterface Pinouts
- Pinout Information
- Link Clocking Information
- ATL-CSU/DSU Link Module Information
- Console Pinouts
- V.24 & RS232C Link Pinouts
- V.11/X.21 Link Pinouts
- RS442 & RS530 Link Pinouts
- V.35 Link Pinouts
- RS232 Null-Modem Cable Configuration
- V.35 Null-Modem Cable Configuration
- RS530 Null-Modem Cable Configuration
- RS530 To RS449 Conversion Cable
- V.11/X.21 Null-Modem Cable Configuration
- Index
- Warranty
Applications
2.16
— IOLINK-520 & IOLINK-PRO Installation & Applications Guide
2.2 Basic WAN Configurations
2.2.1 - Basic ISDN Connections
If this IOLINK-520 & IOLINK-PRO are configured as an ISDN bridge/router, it may
establish WAN connections to other bridge/routers via ISDN (Integrated Services Digital
Network) connections.
Before the IOLINK-520 & IOLINK-PRO can establish an ISDN connection to another
ISDN router, the ISDN information must be defined. The ISDN switch type must be
defined for the ISDN interface, and the phone numbers must be defined. Refer to the
following diagram that shows three IOLINK router units connected together with two
ISDN B-channels being configured on each unit.
Figure 2 -5 Basic ISDN Configuration
ISDN
WAN connections
ISDN phone numbers
assigned from the
ISDN circuit provider
information.
555-1201
555-1202
555-1301
555-1302
555-1101
555-1102