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2614 CHAPTER 173: VOIP CONFIGURATION COMMANDS
View E&M voice subscriber line view
Parameter seconds: Maximum duration in seconds the system waits for a digit, in the range
of 3 to 600.
infinity: Infinite time.
Description Use the
timer wait-digit command to configure the maximum time duration
the system waits for a digit.
Use the
undo timer wait-digit command to restore the default time settings.
By default, the maximum time duration the system waits for a digit is 5 seconds.
Example # Set the maximum duration waiting for the first dial on voice line 1/0 to 5
seconds.
<Sysname> system-view
[Sysname] voice-setup
[Sysname-voice] subscriber-line 1/0
[Sysname-voice-line1/0] timer wait-digit 5
transmit gain
Syntax transmit gain value
undo transmit gain
View FXS/FXO/E&M voice subscriber line view
Parameter value: Voice output gain in dB, in the range of -14.0 to 13.9 with one digit after
the decimal point.
Description Use the
transmit gain command to configure the voice subscriber line output
end gain value.
Use the
undo transmit gain command to restore the default value.
By default, the output gain on the voice interface is 0 dB.
When a relatively small voice signal power is needed on the output line, this
command can be used to properly increase the voice output gain value to adapt to
the output line signal requirement.
Related command: receive gain and subscriber-line.
c
CAUTION: Gain adjustment may lead to a call failure. You are not recommended
to adjust the gain. If necessary, do it with the guidance of technical personnel.
Example # Configure the voice output gain value as -6.7dB on subscriber line 1/0.