Noise Barrier Suppressor (Nbs) - Yealink CP969 Administrator's Manual

Administrator's Guide for SIP-T5 Series Smart Media Phones
Description:
Enables or disables the TNS (Transient Noise Suppressor) feature on the IP phones.
0-Disabled
1-Enabled
Note: It is only applicable to CP960 IP phones.
Web User Interface:
Settings->Voice->Noise Suppression->TNS
Phone User Interface:
None
To configure TNS via web user interface:
Click on Settings->Voice.
1.
Select the desired value from the pull-down list of TNS.
2.
Click Confirm to accept the change.
3.

Noise Barrier Suppressor (NBS)

You can use the Noise Barrier Suppressor (NBS) feature to block out the noises when there is no
speech in a call.
Procedure
NBS can be configured using the following methods.
Central Provisioning
(Configuration File)
652
Parameter
<y0000000000xx>.cfg
Permitted Values
Configure NBS.
Parameter:
voice.ans_nb.enable
Default