Chapter 4: Configuring your VOIP

 

 

 

 

 

 

 

 

 

 

 

 

FXO Interface: Parameter Definitions

 

Field Name

Values

Description

 

 

Interface Type

FXO

Enables FXO functionality

 

 

 

 

 

 

 

Dialing

Options

 

 

 

 

 

 

 

 

Regeneration

Pulse, DTMF

Determines whether digits generated and sent out will be pulse tones

 

 

 

or DTMF.

 

 

 

 

 

 

 

Inter Digit Timer

1 to 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

--

Not applicable to FXO interface

 

Indication

 

 

 

 

Inter Digit

50 to 20,000

The length of time between the outputting of DTMF digits.

 

 

Regeneration Time

milliseconds

Default = 100 ms.

 

 

FXO Options

 

 

 

FXO Ring Count

1-99

Number of rings required before the MultiVOIP answers the incoming

 

 

 

 

call.

 

 

No Response

1 – 65535

Length of time before call connection attempt is abandoned.

 

 

Timer

(in seconds)

 

 

 

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

--

Not applicable to FXO.

 

 

 

 

 

 

 

Caller ID

fields

 

 

 

Caller ID Type

Bellcore

The MultiVOIP currently supports only one implementation of Caller

 

 

 

 

ID. That implementation is Bellcore type 1 with caller ID placed

 

 

 

 

between the first and second rings of the call.

 

 

Caller ID enable

Y/N

Caller ID information is a description of the remote calling party

 

 

 

 

received by the called party. The description has three parts: name of

 

 

 

 

caller, phone number of caller, and time of call. The ‘time-of-call’

 

 

 

 

portion is always generated by the receiving MultiVOIP unit (on FXS

 

 

 

 

channel) based on its date and time setup. The forms of the ‘Caller

 

 

 

 

Name’ and ‘Caller Phone Number’ differ depending on the IP

 

 

 

 

transmission protocol used (H.323, SIP, or SPP) and upon entries in

 

 

 

 

the phonebook screens of the remote (CID generating) VOIP unit.

 

 

 

 

The CID Name and Number appearing on the phone at the terminating

 

 

 

 

FXS end will come either from a central office switch (showing a PSTN

 

 

 

 

phone number), or the phonebook of the remote (CID sending) VOIP

 

 

 

 

unit.

 

 

CID Manipulation

Enabled by

This is not implemented in the –SS series VOIPs.

 

 

 

default with

Caller ID Manipulation is used whenever the user wants to manipulate

 

 

 

Caller ID enable

the Caller ID before sending it to the remote end. Caller ID

 

 

 

above

Manipulation is activated on the Interface Screen. By enabling Caller

 

 

 

Disable

ID option, you can set manipulation to Transparent, User CID, Prefix,

 

 

 

 

Suffix, or Prefix and Suffix. Caller ID Manipulation is a feature, where

 

 

 

 

the Caller ID detected from the PSTN line can be changed and then

 

 

 

 

sent to the remote side over IP.

 

 

CID Mode

Transparent,

The MultiVOIP is not allowed to modify the caller ID info and then

 

 

 

User CID,

send it to the PSTN side. It only allows it to detect the caller ID

 

 

 

Prefix,

from the PSTN line, modify it and then send them via IP to the

 

 

 

Suffix

remote end point.

 

 

 

 

Transparent: the CID received from PSTN will be sent out as such,

 

 

 

 

without any manipulation.

 

 

 

 

User CID: the CID received from PSTN will be replaced by this User

 

 

 

 

CID value.

 

 

 

 

Prefix: the CID received from PSTN will be prefixed with this value.

 

 

 

 

Suffix: the CID received from PSTN will be suffixed with this value.

 

Multi-Tech Systems, Inc.

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Multi-Tech Systems MVP210/410/810-SS FXO Interface Parameter Definitions, Field Name Values Description, Dialing Options