Enterprise IP Phone Advanced Phone Functions
103
Stutter
Message
Auto Answer
To edit the tone filed via Web interface:
1)
Click on
Phone
->
Tones
.
2)
Enter the
frequency
and
time period
(in ms) as the following format:
Frequency /Time Period (for example 400/200).
3)
Press
Confirm
button to save the changes, or
Cancel
to cancel the change.
Note:
1.
Please contact your system administrator for more information about the
frequency and time period parameters. You can enter up to 8 groups for each
tone.
2.
If the frequency is set as 0, it means silence.
Voice
To edit the Voice filed via Web interface:
1
）
Click on
Phone
->
Voice
.
2) Set the following parameters shown in the table.
3) Press
Confirm
button to save the changes,
Cancel
to cancel the changes.
Parameter
Description
Echo canceller
Defines whether to enable the echo canceller.
VAD
Voice activity detection (VAD), also known as speech activity
detection or speech detection, is a technique used in speech
processing in which the presence or absence of human speech is
detected.
CNG
A comfort noise generator (CNG) is a program used to generate
background noise for voice communications during periods of
silence that occur during the course of conversation.
JITTER BUFFER
It is a shared data area where voice packets can be collected,
stored, and sent to the voice processor in evenly.
Type
To choose the type of JITTER BUFFER, adaptive or Fixed.
Delay
To set the Min Delay, Max Delay and Normal Delay parameter.
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