ADTRAN ISU 512 user manual Table of Contents

	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
61202.086L1-1	ISU 512 User Manual	i