Telos Zephyr Xstream User Manual
Page 9
USER’S MANUAL
INTRODUCTION & TABLE of CONTENTS
ix
6
AUDIO CODING REFERENCE ........................................................................................................ 109
6.1
Introduction to Audio Coding Technology .................................................................................. 109
6.2
Choosing the Best Coding Mode for Your Application ................................................................ 126
7
ISDN BASICS ............................................................................................................................... 133
7.1
Background ................................................................................................................................. 133
7.2
The ISDN Basic Rate Interface (BRI) ............................................................................................ 134
7.3
How to Order ISDN ..................................................................................................................... 138
7.4
Switched 56................................................................................................................................. 142
8
LIVEWIRE
TM
– IP Audio ............................................................................................................... 143
8.1
Configuration of the Zephyr Xstream for Livewire ...................................................................... 143
8.2
Livewire Audio Settings ............................................................................................................... 149
9
The V.35/X.21 Interface Option .................................................................................................. 153
9.1
Installing the V.35/X.21 Interface option .................................................................................. 153
9.2
Uses for the X.21/V.35 Interface Option ................................................................................... 154
9.3
Hook‐Ups to Non‐ISDN Synchronous Networks .......................................................................... 157
10
APPLICATIONS GUIDE – Hints & Ideas ..................................................................................... 165
10.1
Xstream Versatility – types of dial‐up connection and modes .................................................... 165
10.2
Choosing the Best Transmit Mode for your application ............................................................. 170
10.3
Applications Guide ...................................................................................................................... 172
10.4
Multi Codec connections ............................................................................................................. 176
10.5
Choosing a Receive mode ........................................................................................................... 177
10.6
Dealing With Delay ..................................................................................................................... 184
11
THE WORKS! ‐ Detailed Menu Reference ................................................................................ 187
11.1
The MENUS ................................................................................................................................. 187
11.2
The AUDIO Menu – Xstream (non‐mixer version) ....................................................................... 192
11.3
The AUDIO Menu – Xstream MX/MXP (mixer models) ............................................................... 197
11.4
The CODEC Menu ........................................................................................................................ 202
11.5
The TEL Menu ............................................................................................................................. 215
11.6
The SYSTEM Menu ...................................................................................................................... 228
11.7
Special Menus: Auto, Dial, & Drop .............................................................................................. 239