Chapter 4: Configuring your VOIP

 

 

 

 

 

 

 

 

 

 

 

 

E&M Interface Parameter Definitions

 

Field Name

Values

Description

 

 

Interface

E&M

Enables E&M functionality

 

 

Type

I – V

Type of E&M interface being used – the individual types are detailed

 

 

 

 

below.

 

 

 

 

Default = Type II.

 

 

Mode

2-wire or 4-wire

Each E&M interface type can be either 2-wire or 4-wire audio.

 

 

Signal

Dial Tone or

When Dial Tone is selected, no wink is required on the E lead or M

 

 

 

Wink

lead in the call initiation or setup.

 

 

 

 

When Wink is selected, a wink is required during call setup.

 

 

Wink Timer

100 - 350

This is the length of the wink for wink signaling. Applicable only when

 

 

 

milliseconds

Signal parameter is set to “Wink.”

 

 

No Response Timer

1 – 65535

The value here denotes the time (in seconds) after which the call

 

 

 

(in seconds)

attempt would be disconnected by the FXO Interface because there

 

 

 

 

was no answer.

 

 

Disconnect on Call

Y/N

Allows call on FXO port to be disconnected when a PBX issues a call-

 

 

Progress Tone

 

progress tone denoting that the phone station on the PBX that has

 

 

 

 

been involved in the call has been hung up

 

 

Pass Through

Y/N

When enabled (“Y”), this feature is used to create an open audio path

 

 

Enable

 

for 2- or 4-wire. The E&M leads are passed through the VOIP

 

 

 

 

transparently.

 

 

 

 

Applicable only for E&M Signaling with Dial Tone (not applicable for

 

 

 

 

Wink signaling).

 

 

Dialing

Options

 

 

 

Inter Digit Timer

1 - 10 seconds

This is the length of time that the MultiVOIP will wait between digits.

 

 

 

 

When the time expires, the MultiVOIP will look in the phonebook for

 

 

 

 

the number entered.

 

 

 

 

Default = 2.

 

 

Message Waiting

Light or None

Allows MultiVOIP to pass mode-code sequences between Avaya

 

 

Indication

 

Magix PBXs to turn on and off the message-waiting light on a PBX

 

 

 

 

extension phone.

 

 

 

 

Mode codes:

 

 

 

 

*53 + PBX extension

 

 

 

 

Î turns message light on.

 

 

 

 

#53 + PBX extension

 

 

 

 

Î turns message light off.

 

 

 

 

Signals to turn message-waiting lights on/off are not sent to phones

 

 

 

 

connected directly to the MultiVOIP on FXS channels, not to other

 

 

 

 

non-Avaya Magix PBX phone stations on the VOIP network

 

 

Inter Digit

50 – 20000

The length of time between the outputting of DTMF digits.

 

 

Regeneration

milliseconds

Default = 100 ms.

 

 

Timer

 

 

 

 

Flash Hook Options fields

 

 

 

Generation

50 - 1500

Length of flash hook that will be generated and sent out when the

 

 

 

milliseconds

remote end initiates a flash hook and it is regenerated locally. Default

 

 

 

 

= 600 ms.

 

 

Detection Range

for Min. and

For a received flash hook to be regarded as such by the MultiVOIP, its

 

 

 

Max., 50 - 1500

duration must fall between the minimum and maximum values given

 

 

 

milliseconds

here.

 

Multi-Tech Systems, Inc.

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Multi-Tech Systems MVP210/410/810-FX, MVP210/410/810-SS manual Interface Parameter Definitions, #53 + PBX extension