Configuring Call Preferences
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2. Click Delete beside the numbers that you want to delete.
The web user interface prompts the message “Warning: Are you sure delete the black
number?”.
3. Click Confirm.
Voice Activation
Voice activation displays the active speaker in largest pane. Other participants are displayed in a
strip beside the active speaker. To minimize the changes in the layout, when a new speaker is
identified, the previous speaker is replaced by the new speaker.
The voice activation parameter is described below:
Enables or disables voice activation.
Default: Enabled
Voice Hold Active
Duration
Configures the voice activation
interval.
If voice duration of the new speaker
is greater than the interval, the
previous speaker is replaced by the
new speaker.
Default: 1s.
To configure the voice activation via web user interface:
1. Click on Setting->Conference Setting.
2. Select the desired value from the pull-down list of Voice Activation.