Specifications

VoiceFinder VoIP Gateway Configuration Guide (APOS 2.0) Release Version 3.1
AddPac Technology Co., LTD
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3.10.3.14. low-dtmf-gain
To specify low frequency dtmf gain value of DTMF tone to a designated port in voice-port
configuration mode, use low-dtmf-gain command. To disable this feature, use the no form of
this command.
low-dtmf-gain value
no low-dtmf-gain value
3.10.3.14.1. Syntax
Keyword / Argument Description
value Specify an amount of gain by decibel unit for an interface.
Range is integers from -31 to 3
3.10.3.14.2. Command Default
-5 decibel
3.10.3.14.3. Command Modes
Voice-port configuration
3.10.3.14.4. Usage Guidelines
Implement dtmf tone for the entire system by using the command set of high-dtmf-gain and
low-dtmf-gain.
3.10.3.14.5. Examples
The following example adds the gain value of -10 decibels from receiver’s side of the gateway
interface.
port 4
low-dtmf-gain -10