Smart Noise Block; Smart Noise Block Configuration - Yealink SIP-T2 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
It configures the minimum delay time (in milliseconds) of jitter buffer in the wireless network.
Note: It works only if "voice.jib.wifi.adaptive" is set to 1 (Adaptive). The value of the minimum delay time
should be less than or equal to that of the normal delay time (configured by the parameter
Description
"voice.jib.wifi.normal"). The value of this parameter should be less than "voice.jib.wifi.normal" and
"voice.jib.wifi.max". It is only applicable to
T54S/T52S/T48S/T48G/T46S/T46G/T42S/T41S/T29G/T27G/CP920 IP phones.
Permitted
Integer from 0 to 500
Values
Default 60
Parameter voice.jib.wifi.max
It configures the maximum delay time (in milliseconds) of jitter buffer in the wireless network.
Note: It works only if "voice.jib.wifi.adaptive" is set to 1 (Adaptive). The value of this parameter should be
Description
greater than "voice.jib.wifi.normal" and "voice.jib.wifi.min". It is only applicable to
T54S/T52S/T48S/T48G/T46S/T46G/T42S/T41S/T29G/T27G/CP920 IP phones.
Permitted
Integer from 0 to 500
Values
Default 500
Parameter voice.jib.wifi.normal
It configures the normal delay time (in milliseconds) of jitter buffer in the wireless network.
Note: It works only if "voice.jib.wifi.adaptive" is set to 0 (Fixed). The value of the normal delay time should
be less than or equal to that of the maximum delay time (configured by the parameter
Description
"voice.jib.wifi.max"). The value of this parameter should be greater than "voice.jib.wifi.min" and less than
"voice.jib.wifi.min". It is only applicable to T54S/T52S/T48S/T48G/T46S/T46G/T42S/T41S/T29G/T27G/CP920
IP phones.
Permitted
Integer from 0 to 500
Values
Default 240

Smart Noise Block

You can use the Smart Noise Block feature to block out the noises when there is no speech in a call.
It is only applicable to CP920 IP phones.
Topic

Smart Noise Block Configuration

Smart Noise Block Configuration
The following table lists the parameter you can use to configure smart noise block.
Parameter voice.ans_nb.enable
It enables or disables the Smart Noise Block feature on the IP phones.
Description
Note: It works only if "voice.tns.enable" is set to 1 (Enabled). It is only applicable to CP920 IP phones.
0-Disabled
Permitted
Values
1-Enabled
362
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