Multi-Tech Systems MVP-2400, MVP-2410, MVP-3010 manual Dtmf Parameters, 216

Technical Configuration (Analog/BRI) MultiVOIP User Guide

The Voice/FAX Parameters fields are described in the tables below.

Voice/Fax Parameter Definitions

Field Name	Values	Description
Default	--	When this button is clicked, all
		Voice/FAX parameters are set to their
		default values.
Select	1-2 (210)	Channel to be configured is selected here.
Channel	1-4 (410)
	1-8 (810)
Copy	--	Copies the Voice/FAX attributes of one
Channel		channel to another channel. Attributes
		can be copied to multiple channels or all
		channels at once.
Voice Gain	--	Signal amplification (or attenuation) in
		dB.
Input Gain	+31dB to	Modifies audio level entering voice
	–31dB	channel before it is sent over the network
		to the remote VOIP. The default &
		recommended value is 0 dB.
Output Gain	+31dB to	Modifies audio level being output to the
	–31dB	device attached to the voice channel. The
		default and recommended value is 0 dB.
DTMF Parameters
DTMF Gain	--	The DTMF Gain (Dual Tone Multi-
		Frequency) controls the volume level of
		the digital tones sent out for Touch-Tone
		dialing.
DTMF Gain,	+3dB to	Default value: -4 dB. Not to be changed
High Tones	-31dB &	except under supervision of MultiTech’s
	“mute”	Technical Support.
DTMF Gain,	+3dB to	Default value: -7 dB. Not to be changed
Low Tones	-31dB &	except under supervision of MultiTech’s
	“mute”	Technical Support.

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