61202.086L1-1
ISU 512 User Manual
i
Table of Contents
Chapter 1. Understanding ISDN and the ISU 512 ..................................................... 1
ISDN Overview .................................................................................................................. 1
Product Overview .............................................................................................................. 1
ISU 512 Interoperability .................................................................................................... 4
Recommended Operating Protocols................................................................................ 5
Chapter 2. Ordering ISDN.............................................................................................. 7
Chapter 3. Installation .................................................................................................... 9
Installation........................................................................................................................... 9
Network Connection.......................................................................................................... 9
DTE Data Connection ........................................................................................................ 10
Dial Interface Connection.................................................................................................. 10
Smart Dial String Formats .......................................................................................... 10
The Maintenance Interface................................................................................................ 12
Software Update .......................................................................................................... 13
VT 100 Menu Interface ...................................................................................................... 14
Chapter 4. Operation ....................................................................................................... 19
Initial Self Test .................................................................................................................... 19
Menu Structure ................................................................................................................... 20
Main Menu ................................................................................................................... 20
Status Menu .......................................................................................................... 20
Test Menu.............................................................................................................. 20
Configuration (CONFIG) Menu ........................................................................ 21
Dial Menu.............................................................................................................. 21
Basic Menu Traversal .................................................................................................. 21
Front Panel .......................................................................................................................... 22
LCD Window ................................................................................................. 23
Enter ................................................................................................................ 23
Numeric Keypad ........................................................................................... 23
Cancel.............................................................................................................. 23
Up and Down Arrows .................................................................................. 23
LED Description ............................................................................................ 23
Chapter 5. Configuration ................................................................................................ 25
Using ISDN Basic Rate Switched Service ....................................................................... 25
Configuring Network Options for Dial Operation ....................................................... 27
Switch Type .................................................................................................................. 27
Call Type ....................................................................................................................... 27
Speech .................................................................................................................... 28
Audio ..................................................................................................................... 28
