Regional Settings - 3Com NBX 100 Administrator's Manual

282 C 5: S
HAPTER YSTEM

Regional Settings

C
ONFIGURATION
Table 56 System Settings Audio Settings Dialog Box Fields (continued)
Field
Echo Troubleshooting controls can reduce or eliminate audio feedback (echo)
during conversations. The NBX system has default mechanisms to deal with echo,
however, extreme conditions can induce echo that is beyond the scope of the
default mechanisms.
NOTE: When additional echo suppression is enabled for analog and digital line
cards, echo should be reduced or eliminated. However, in rare conditions, the
additional echo suppression may cause incoming audio to occasionally fade in and
out.
NBX Handset
Acoustic Echo
Suppression
Analog Line Cards
Echo Suppression
Digital Line Cards
Echo Suppression
After you install regional software and components from the regional
packs, you can enable regional settings. To enable these regional settings
in NBX NetSet, you select the appropriate country and language for the
system voice prompts, the technical tones and cadences, and the online
user documentation.
To enable regional settings, select System Configuration > System
Settings > Regional Settings. See the Help for the procedure on enabling
regional settings.
See "Regional Software"
regional language packs.
Advanced Regional Settings
The NBX system also allows you to choose different regional settings for
the system voice prompts, the technical tones and cadences, and the
online user (not administrator) documentation. For example, you may
require local tones and cadences but may want the documentation to be
in English and the voice prompts in Australian English.
You can select separate regional settings for:
Voice prompts — The Auto Attendant voice prompts.
■
Purpose
Enables additional echo suppression on calls between internal
extensions. Acoustic echo typically occurs when the phone
volume is set to maximum and audio feeds back from the ear
piece to the mouthpiece.
Enables echo suppression on calls between internal extensions
and outside callers.
Enables echo suppression on calls that use digital line
connections.
on page 342 for information on installing