Multi-Tech Systems MVP-2410/3010, MVP-410ST/810ST manual Forward Error Correction enables, 146

Technical Configuration (T1/E1) MultiVOIP User Guide

Voice/Fax Parameter Definitions (cont’d)

Field Name	Values	Description
Advanced	Features
Silence	Y/N	Determines whether silence
Compression		compression is enabled (checked) for
		this voice channel.
		With Silence Compression enabled, the
		MultiVOIP will not transmit voice
		packets when silence is detected,
		thereby reducing the amount of
		network bandwidth that is being used
		by the voice channel.
		Default = off.
Echo	Y/N	Determines whether echo cancellation is
Cancellation		enabled (checked) for this voice
		channel.
		Echo Cancellation removes echo and
		improves sound quality. Default = on.
Forward	Y/N	Determines whether forward error
Error		correction is enabled (checked) for this
Correction		voice channel.
		Forward Error Correction enables
		some of the voice packets that were
		corrupted or lost to be recovered. FEC
		adds an additional 50% overhead to the
		total network bandwidth consumed by
		the voice channel. Default = Off

146