Dynamix DW 2 FXO Manuel d'utilisateur télécharger pdf (Page 6)

1. Start Up

1.1 Introduction

The FXO gateway provides voice/fax service over IP network with H.323

v3 protocol. By connecting to your existing ADSL or cable modem service,

which allows the use of a single, network for voice and fax services with

consequent saving in network infrastructure and greatly reduced telephone

charges. Ideal solution for providing low cost communications between

headquarters and branch offices in the world, as well as for SOHO and

office telephony applications.

FXO GateWay provides analog lines to connect local PSTN/PTT interface

(FXO), and converts voice/fax signal onto IP network. The management

feature is via RS-232C COM port and TELNET.

Application Architecture

Extension side

Extension

PBX

FXO FXO

Extension side

FXO FXO

PBX

PBXPBX

IPIPIP

NetworkNetworkNetwork

 FXO ports can connect with PSTN Line or Extension Line of PBX

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Dynamix DW 2 FXO Manuel d'utilisateur Page 6