Multi-Tech Systems MVP-2410, MVP-2400, MVP-3010 manual 154

Technical Configuration (Digital Voips) MultiVOIP User Guide

E1 Parameter Definitions

Field Name	Values	Description
T1/E1/ISDN	E1	European standard.
Long-Haul	Y/N	In Long-Haul Mode, the
Mode		MultiVOIP automatically
		recovers received signals as low as
		–36 dB. The maximum reachable
		length with 22 AWG cable is 2000
		meters. When Long-Haul Mode is
		disabled, signals as low as –10 dB
		can be received.
		Default: disabled.
CRC Check	--	Not applicable to E1.
(Cyclic
Redundancy
Check)
Frame Format	Double Frame;	Frame Format of MultiVOIP
	MultiFrame (with	should match that used by PBX
	CRC4);	or telco.
	MultiFrame
	(w/CRC4,
	modified)

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