Avaya BCM 2.0 IP Telephony Manual de usuario descargar pdf (Pagina 8)

8 Overview

Enterprise Edge 2.0 IP Telephony Configuration Guide P0911590 Issue 02

About this document

This guide provides information about the Enterprise Edge VoIP Gateway. This

guide is for both guide telecom and datacom engineers who design and install the

network. The assumption is that the telecom engineer understands how to engineer

the Enterprise Edge product portfolio, and get system voice and fax traffic statistics.

The assumption is that the datacom engineer understands the intranet architecture,

LAN implementation, tools for collecting and analyzing data network statistics, and

data network management systems. The terms installer and administrator used in

this document refer to either the telecom or datacom engineer. This guide contains

the following chapters:

• Engineering guidelines on page 15

• Engineering checklist on page 55

• Installation on page 57

• Configuration on page 61

• Maintenance on page 69

• Interoperability on page 71

System Functions

Enterprise Edge VoIP Gateway uses IP telephony to provide least cost routing of

voice traffic through a corporate intranet. VoIP Gateway provides the following:

• Basic calls with answer and disconnect supervision

• Direct Inward Dial (DID) and Direct Outward Dial (DOD)

• Calling name and number

• VoIP Gateway to M1-ITG capability

• ITU-H.323v2 compatible gateway

• ITU-H.323v2 Gatekeeper interoperability

• Economical bandwidth use through voice compression

• Economical bandwidth use through silence compression

• Quality of Service (QoS) monitoring of gateways

• Circuit-switched voice facilities fallback capability

The core telephony service made available through Enterprise Edge considers the

Enterprise Edge VoIP Gateway as a trunk. The IP trunk uses the trunking and

routing functionality of the Enterprise Edge product portfolio. The IP trunks are an

important part of the Enterprise Edge product portfolio.

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Avaya BCM 2.0 IP Telephony Manual de usuario Pagina 8