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Managing Existing Virtual Tie Lines
107
Enabling Audio
Compression
You can enable or disable ADPCM (Adaptive Differential Pulse Code
Modulation) audio compression on a system-wide basis for VTLs. The
default condition disables audio compression.
When you enable VTL audio compression on an NBX system the VTL
software attempts to use audio compression on all VTL calls. If the NBX
system on the other end of the VTL call is not configured to support
audio compression, the local VTL software attempts to find a compatible
communications mode.
To enable VTL audio compression:
1
In the
NBX NetSet - Main Menu
window, click
System Configuration
.
2
Click the
System Settings
tab.
3
Click the
System-wide
button. The System Configuration - System
Settings dialog box (Figure 39) appears.
Figure 39
System-wide Setting Dialog Box
Содержание NBX 100
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Страница 18: ...18 ABOUT THIS GUIDE ...
Страница 26: ...26 CHAPTER 1 INTRODUCTION ...
Страница 138: ...138 CHAPTER 2 DIAL PLAN ...
Страница 322: ...322 CHAPTER 3 DEVICE CONFIGURATION ...
Страница 328: ...328 CHAPTER 4 USER CONFIGURATION ...
Страница 412: ...412 CHAPTER 10 TROUBLESHOOTING ...
Страница 458: ...458 APPENDIX B ISDN COMPLETION CAUSE CODES ...
Страница 480: ...480 GLOSSARY ...
Страница 492: ...492 INDEX ...