MultiVOIP User Guide

 

Technical Configuration

 

 

 

 

 

 

 

 

 

FXO Supervision Parameter Definitions

 

 

 

 

 

Field Name

Values

Description

 

Disconnect Supervision fields

There are four possible criteria

 

 

 

for disconnection under FXO:

 

 

 

current reversal, current loss,

 

 

 

tone detection, and silence

 

 

 

detection. Disconnection can be

 

 

 

triggered by more than one of

 

 

 

the three criteria.

 

 

 

 

 

Current

Y/N

Disconnection to be triggered

 

Reversal

 

by reversal of current from the

 

 

 

PBX.

 

 

 

 

 

Current Loss

Y/N

Disconnection to be triggered

 

 

 

by loss of current. That is,

 

 

 

when Current Loss is enabled

 

 

 

(“Y”), the MultiVOIP will hang

 

 

 

up the call at a specified

 

 

 

interval after it detects a loss of

 

 

 

current initiated by the attached

 

 

 

device.

 

 

 

 

 

Current Loss

200 to 2000

Determines the interval after

 

Timer

(in milliseconds)

detection of current loss at which

 

 

 

the call will be disconnected.

 

 

 

 

 

Silence

Y/N

Enables/disables silence-

 

Detection

 

detection method of

 

Enable

 

supervising call disconnection.

 

 

 

 

 

Silence

One-Way or

Disconnection to be triggered

 

Detection Type

Two-Way

by silence in one direction only

 

 

 

or in both directions

 

 

 

simultaneously.

 

 

 

 

 

Silence Timer

integer value

Duration of silence required to

 

in seconds

 

trigger disconnection.

 

 

 

 

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Multi-Tech Systems MVP210-SS manual 141, Disconnect Supervision fields