VisuaLink 128/384 User Guide

Chapter 5

 

 

The setting screen is displayed. The current setting is displayed.

 

Audio mode

:

< SB-ADPCM >

 

 

 

Audio delay

:

< ON >

 

 

 

Audio in/out port

:

< AUTO >

 

 

 

VCR play

:

<OFF >

 

 

 

Voice tracking

:

< ON >

 

 

 

Echo canceller

:

< ON >

 

 

 

Mute auto answered calls :

< No >

 

 

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:

The VisuaLink determines which output is

 

 

 

connected and input/output from the

 

 

 

appropriate connector.

 

 

Line:

The input and output audio from the line

 

 

 

level port labeled audio in/out on the back.

 

 

Headset:

The input and output audio from the headset

 

 

 

connection on the front.

 

 

Telephone: The input and output audio from the

 

 

 

telephone connection on the back.

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.

NDA-24230 Issue 2.0

Page 5-9

Page 67
Image 67
NEC 128/384 manual Sb-Adpcm