Yealink SIP-T4X Provisioning Manual page 78

Yealink SIP-T4X IP Phones Auto Provisioning Guide
voice.echo_ca
ncellation =
voice.jib.adap
tive =
voice.jib.min
from 60 to
=
voice.jib.max
from 60 to
=
voice.jib.norm
from 60 to
al =
Denmark,
voice.tone.cou
ntry =
Germany,
Lithuania,
72
0-Disabled
1-Enabled
The default value is 1.
It enables or disables the echo
canceller.
0-Disabled
0 or 1
1-Enabled
The default value is 1.
It configures the type of jitter buffer.
0-Fixed
0 or 1
1-Adaptive
The default value is 1.
Integer It configures the minimum delay (in
milliseconds) of jitter buffer.
300 The default value is 60.
Integer It configures the maximum delay (in
milliseconds) of jitter buffer.
300 The default value is 300.
Integer It configures the normal delay (in
milliseconds) of jitter buffer.
300 The default value is 120.
Custom,
Australia,
Austria,
Brazil,
Belgium,
China,
Czech,
It configures the tone type for the
Finland,
phone.
France,
The default value is Custom.
Great
Britain,
Greece,
Hungary,
India,
Italy,
->CNG
Settings->Voice->
Echo Cancellation
->ECHO
Settings->Voice->
JITTER BUFFER
->Type
Settings->Voice->
JITTER BUFFER ->
Min Delay
Settings->Voice->
JITTER BUFFER
->Max Delay
Settings->Voice->
JITTER BUFFER ->
Normal
Settings->Tones->
Select Country