PassFinder AP2520 VoIP Router/Gateway Operation Manual
Version 1.10 / Mar. 2002
AddPac Technology Co., Ltd.
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242
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5.7.3.
Voice Port Configuration Command
5.7.3.1.
comfort-noise
To generate background noise to fill silent gaps during calls if voice activity
detection (VAD) is activated, use the
comfort-noise
command in voice-port
configuration mode. To provide silence when the remote party is not speaking
and VAD is enabled at the remote end of the connection, use the
no
form of
this command.
comfort-noise
no comfort-noise
5.7.3.1.1.
Syntax
This command has no arguments or keywords.
5.7.3.1.2.
Default Value
Enabled
5.7.3.1.3.
Command Mode
Voice-port configuration Mode
5.7.3.1.4.
Usage Guideline
Use the
comfort-noise
command to generate background noise to fill silent
gaps during calls if VAD is activated. If the
comfort-noise
command is not
enabled, and VAD is enabled at the remote end of the connection, the user
will hear dead silence when the remote party is not speaking.
The configuration of the
comfort-noise
command only affects the silence
generated at the local interface; it does not affect the use of VAD on either
end of the connection or the silence generated at the remote end of the
connection.
