AudioCodes MediaPack MP-402, Руководство пользователя

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SIP User's Manual 1 . Overview
Version 2.4 13 June 2008
1 Overview
1.1
Introduction
This document provides you with information on installing, configuring, and operating the
MediaPack MP-40x BRI VoIP media gateway series. The various models of the MediaPack
40x Series are listed in the table below.
Table 1-1: MP-40x Models Descriptions
Model Description
MP-402 /BRI /ST /AC /LL MediaPack 402 ISDN VoIP gateway with single BRI interface (2
voice channels), LAN and WAN 10/100 BaseTX, AC power supply
MP-404 /BRI /ST /AC /FB MediaPack 404 ISDN VoIP gateway with dual BRI interface (4 voice
channels), with fallback configuration option, LAN and WAN 10/100
BaseTX, AC power supply
MP-404 /BRI /ST /AC /LL
MediaPack 404 ISDN VoIP gateway with dual BRI interface (4 voice
channels), with lifeline support, LAN and WAN 10/100 BaseTX, AC
power supply
MP-408 /BRI /ST /AC /FB MediaPack 408 ISDN VoIP gateway with quad BRI interface (8 voice
channels), with fallback configuration option, LAN and WAN 10/100
BaseTX, AC power supply
MP-408 /BRI /ST /AC /LL MediaPack 408 ISDN VoIP gateway with quad BRI interface (8 voice
channels), with lifeline support, LAN and WAN 10/100 BaseTX, AC
power supply
As these units have similar functionality (except for number of channels and some minor
features), they are collectively referred to throughout this manual as the
MediaPack .
1.2
Gateway Description
The MP-40x (MediaPack) is an Integrated Services Digital Network (ISDN), Basic-Rate
Interface (BRI) VoIP media gateway. The MediaPack is best suited for small to medium
size enterprises, branch offices, or residential media gateway solutions implementing
ISDN. The MediaPack seamlessly migrates these environments to VoIP by connecting
legacy ISDN telephones, fax machines, and PBX systems (as well as for integration with
new IP-based PBX architecture) with BRI lines to the IP network. The MediaPack gateways
enable users to make free local or international telephone or fax calls between distributed
company offices, using their existing telephones or faxes. These calls are routed over the
existing network ensuring that voice traffic uses minimum bandwidth.
This stand-alone MediaPack BRI VoIP gateway offers superior voice technology as well as
state-of-the-art end-users features such as T.38 fax relay and G.168-2002 compliant Echo
Cancellation. In addition, low bit-rate (LBR) voice coders are supported, saving valuable
bandwidth.
The MediaPack complies with leading VoIP standards and is designed and tested to be
fully interoperable with leading softswitches and SIP servers. The MediaPack supports
Session Initiation Protocol (SIP) and H.323 protocols, enabling the deployment of VoIP
solutions in environments where each enterprise or residential location is provided with a
simple media gateway.