Multi-Tech Systems Multivoip Model Mvp400/800 Voice/fax Over Ip Networks User Guide

Voice/Fax Over IP Networks
Models MVP400 and MVP800
User Guide 

User Guide
S0000008 Revision A
MultiVOIP400 (Model MVP400) and
MultiVOIP 800 (Model MVP 800)
This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-
Tech Systems, Inc. All rights reserved.
Copyright © 2000, by Multi-Tech Systems, Inc.
Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and
specifically disclaims any implied warranties of merchantability or fitness for any particular purpose....

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Contents
Chapter 1 - Introduction and Description
Introduction ................................................................................................................................................ 6
Preview of this Guide ................................................................................................................................. 7
Typical Application...

iv Applications Setup ................................................................................................................................... 64
Viewing Statistics ..................................................................................................................................... 65
IP Statistics ........................................................................................................................................ 65
SNMP Statistics...

Chapter 1 - Introduction and Description 

6 MultiVOIP 400/800 User Guide
Introduction
Welcome to Multi-Techs new voice/fax gateway, the MultiVOIP, models MVP400 and MVP800
(Hereafter referred together as MultiVOIP 400/800). The MultiVOIP 400/800 allows analog voice and
fax communication over a traditional data communications/data networking digital Internet. Multi-
Tech’s new voice/fax gateway technology allows voice and fax communication to be transmitted, with
no additional expense, over your existing communications Internet, which has...

7 Chapter 1 - Introduction and Description
Preview of this Guide
This guide describes the MultiVOIP and tells you how to install and configure the unit. The
information contained in each chapter is as follows:
Chapter 1 - Introduction and Description
Chapter 1 describes the MultiVOIP and provides a typical application. Front panel indicator and back
panel connector descriptions are provided. In addition, a list of relevant specifications is provided at
the end of the chapter.
Chapter 2 - Installation...

8 MultiVOIP 400/800 User Guide
Typical Application
Before Voice Over IP (VOIP), i.e., voice over the Internet, a corporate office had a data connection to
the Internet and a voice connection to the public switched telephone network (PSTN). With VOIP, the
two networks can be tied together.  To accomplish this, a MultiVOIP is connected between the public
switched telephone network and the data network as shown in the typical VOIP application in Figure
1-2.  A MultiVOIP 400/800 at the corporate office is...

9 Chapter 1 - Introduction and Description
sales office.  The corporate caller could then dial any telephone number from the sales office PSTN
and this would be a local call.
The regional office is set up very similar to the corporate office with the exception that a MVP200 is
connected between the network and the PBX. This allows two voice/fax channels to be used at the
regional office.  A person in the regional office can pick up a telephone and dial a trunk extension (for
example, trunk extension 10)...

10 MultiVOIP 400/800 User Guide
tone or wink), 2-wire or 4-wire connection, and if the wink option is the signaling option, the wink timer
delay in milliseconds.  The default is 250 milliseconds.
Additional channel setup parameters cover the voice coder, DTMF gain, voice gain, and faxing in the
Voice/Fax tab of the Channel Setup dialog box.  The most important parameter is this group is to
ensure that the voice coder is the same for all MultiVOIPs in the network.  The Billing/Misc tab
handles the billing...