Technical Configuration

 

MultiVOIP User Guide

 

 

 

 

 

 

 

 

 

 

 

 

“Regional Parameter” Definitions (cont’d)

 

 

Field Name

Values

Description

 

 

Standard Tones fields (cont’d)

 

 

 

Gain 1

gain in dB

Amplification factor of lower

 

 

 

+3dB to –31dB

frequency of pair.

 

 

 

and “mute”

This applies to the dial, ring, busy

 

 

 

setting

and ‘unobtainable’ tones that the

 

 

 

 

MultiVOIP outputs as audio to the

 

 

 

 

FXS, FXS, or E&M port. Default: -

 

 

 

 

16dB

 

 

Gain 2

gain in dB

Amplification factor of higher

 

 

 

+3dB to –31dB

frequency of pair.

 

 

 

and “mute”

This applies to the dial, ring, busy,

 

 

 

setting

and ‘unobtainable’ (fast busy) tones

 

 

 

 

that the MultiVOIP outputs as

 

 

 

 

audio to the FXS, FXO, or E&M

 

 

 

 

port. Default: -16dB

 

 

Cadence

n/n/n/n

On/off pattern of tone durations

 

 

(msec) On/Off

four integer time

used to denote phone ringing,

 

 

 

values in

phone busy, connection

 

 

 

milli-seconds;

unobtainable (fast busy), dial tone

 

 

 

zero value for

(“0” indicates continuous tone),

 

 

 

dial-tone

survivability, and re-order. Default

 

 

 

indicates

values differ for different

 

 

 

continuous tone

countries/regions. Although most

 

 

 

 

cadences have only two parts (an

 

 

 

 

“on” duration and an “off”

 

 

 

 

duration), some telephony

 

 

 

 

cadences have four parts. Most

 

 

 

 

cadences, then, are expressed as

 

 

 

 

two iterations of a two-part

 

 

 

 

sequence. Although this is

 

 

 

 

redundant, it is necessary to allow

 

 

 

 

for expression of 4-part cadences.

 

 

 

 

 

 

 

Custom

--

Click on the “Custom” button to

 

 

(button)

 

bring up the Custom Tone Pair

 

 

 

 

Settings screen. (The “Custom”

 

 

 

 

button is active only when

 

 

 

 

“Custom” is selected in the

 

 

 

 

Country/Region field.) This screen

 

 

 

 

allows the user to specify tone pair

 

 

 

 

attributes that are not found in any

 

 

 

 

of the standard national/regional

 

 

 

 

telephony toning schemes.

 

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Multi-Tech Systems E1, MultiVOIPTM, MVP-2410, MVP-3010 manual 128, Standard Tones fields cont’d