Telos ZephyrExpress User Manual
Page 7
Introduction
vii
Table of Contents
More comprehensive tables of contents, with page numbers, are at the start of each section.
A complete index follows section 11.
Section 1: Quick Results
Part I: Instant Gratification, or “How
to hear stereo music on a phone line”
Gather information about your ISDN line
Set up the hardware
Configure ZephyrExpress for your ISDN line.
Call yourself (testing your unit and the line)
Tune into one of our test lines
Part II: Fast Answers to Frequently-
Asked Questions
Section 2: What You’ve Got
Here...
THE BEST WAY TO HEAR FROM THERE™
Introducing ZephyrExpress
Features and Benefits
Introducing ISDN
ISDN Configurations
Introducing Audio Coding
About coding delays
About Layer 2 and Layer 3 Coding
Compatibility and proprietary coding
About Telos Systems
Making ZephyrExpress work for you
Section 3: ZephyrExpress
Hardware
About our hardware...
Front Panel
The Mixer Section
Display section
Control section
Rear Panel
Data connection section
Audio i/o section
Power connection
Section 4: Audio Operations
A console at your fingertips...
The Send Mixer
The Monitor Mixers
Receive Meters
LOCK lights
Analog (G.711) phone calls
Dealing with Delay
Section 5: Audio Coding
OVERVIEW
Introduction to Audio Coding
Basic Principles of Perceptual Coding
ISO/MPEG LAYER 3
Layer 3 Features
ISO/MPEG LAYER 2
G.722
CASCADING
CHOOSING THE CODING METHOD FOR
YOUR APPLICATION
Compatibility
Section 6: Menu Reference
The Menu System
Menu Overview
Using Setups
Applying a Setup
Creating or Changing a Setup
Master Setups
Applying a Master Setup
Creating or Changing a Master Setup
Autodial Setups
Menu Details
Codec menu
Audio menu
ISDN menu
System menu
Safe mode menu