MultiVOIP User Guide

Technical Configuration (T1/E1)

 

 

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

should match that used by PBX

 

(with CRC4);

or telco.

 

MultiFrame

 

 

(w/CRC4,

 

 

modified)

 

 

 

 

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Multi-Tech Systems MVP-2410/3010, MVP-410ST/810ST manual E1 Parameter Definitions Field Name Values Description, 161