Yealink T19P, User Manual

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Appendix
85
Parameter
Permitted
Values
Descriptions Web Setting Path
The default value is 0.
voice.vad = 0 or 1
It enables or disables VAD (Voice
Activity Detection) feature.
0-Disbaled
1-Enabled
The default value is 0.
Settings->Voice->
Echo Cancellation
->VAD
voice.cng = 0 or 1
It enables or disables CNG
(Comfortable Noise Generator)
feature.
0-Disabled
1-Enabled
The default value is 1.
Settings->Voice->
Echo Cancellation
->CNG
voice.echo_ca
ncellation =
0 or 1
It enables or disables AEC (Acoustic
Echo Canceller) feature.
0-Disabled
1-Enabled
The default value is 1.
Settings->Voice->
Echo Cancellation
->ECHO
voice.jib.adap
tive =
0 or 1
It configures the type of jitter buffer.
0-Fixed
1-Adaptive
The default value is 1.
Settings->Voice->
JITTER BUFFER->
Type
voice.jib.min
= Integer from
0 to 400
It configures the minimum delay (in
milliseconds) of jitter buffer.
The default value is 60.
Settings->Voice->
JITTER BUFFER->
Min Delay
voice.jib.max
= Integer from
0 to 400
It configures the maximum delay (in
milliseconds) of jitter buffer.
The default value is 300.
Settings->Voice->
JITTER BUFFER->
Max Delay
voice.jib.norm
al = Integer from
0 to 400
It configures the normal delay (in
milliseconds) of jitter buffer.
The default value is 120.
Settings->Voice->
JITTER BUFFER->
Normal
voice.tone.cou
ntry =
Custom,
Australia,
Austria,
Brazil,
Belgium,
It configures the country tone for the
phone.
The default value is Custom.
Settings->Tones->
Select Country