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VisuaLink 128/384 User Guide
NDA-24230 Issue 2.0
The setting screen is displayed. The current setting is displayed.
Audio mode
Audio delay
Audio in/out port
VCR play
Voice tracking
Echo canceller
Mute auto answered calls :
Audio level adjustment: CALL PAGE
Press ENTER after choosing.
Audio mode:
Sets the default audio coding. Possible settings are:
SB-ADPCM (7kHz, 48 ~ 56kbps), µlaw PCM (3.5kHz,
56kbps), LD-CELP (3.5kHz, 16kbps) or OFF.
Audio delay:
Sets the audio transmission/reception delay. This allow
lip sync.
Audio in/out port:
Sets the audio in and out port. Possible settings are:
Auto:
Line:
Headset:
Telephone: The input and output audio from the
VCR play:
Sets the audio input port to receive a VCR audio signal.
Voice tracking:
Sets the voice activated presets on or off.
Echo canceller:
Sets the echo canceller to internal or external mode.
Mute auto answered
Sets the audio to be mute or unmute at the start of
calls:
communication in an automatic answer mode.
Note 1: To select an item use the up and down portion of the CAMERA
CONTROL button.
Note 2: To change a setting use the left and right portion of the CAMERA
CONTROL button to toggle through the item.
:
< SB-ADPCM >
:
< ON >
:
< AUTO >
:
<OFF >
:
< ON >
:
< ON >
< No >
The VisuaLink determines which output is
connected and input/output from the
appropriate connector.
The input and output audio from the line
level port labeled audio in/out on the back.
The input and output audio from the headset
connection on the front.
telephone connection on the back.
Chapter 5
Page 5-9
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