Cisco VG202 하드웨어 설치 매뉴얼 - 페이지 17

{카테고리_이름} Cisco VG202에 대한 하드웨어 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco VG202 50 페이지. Voice gateways
Cisco VG202에 대해서도 마찬가지입니다: 소프트웨어 구성 매뉴얼 (50 페이지), 매뉴얼 (10 페이지), 하드웨어 설치 매뉴얼 (48 페이지), 빠른 시작 매뉴얼 (19 페이지)

페이지 인쇄

Overview of the Cisco VG202 and Cisco VG204

Voice Gateways

This chapter provides a brief description of the Cisco VG202 and Cisco VG204 voice gateways (VGs)

and contains the following sections:

•

Overview

The Cisco VG202 and Cisco VG204 voice gateways are analog voice gateways for the service provider,

commercial, and enterprise unified communication markets. Both voice gateways provide voice

connectivity to devices such as analog phones, fax machines, and modems.

The Cisco VG202 and Cisco VG204 voice gateways provide support for 2-FXS (Cisco VG202) and

4-FXS (Cisco VG204) ports and parity with Cisco IOS fax/modem, security, and Session Initiation

Protocol (SIP) features. Both voice gateways are configurable with Cisco Unified Communications

Manager Express (CUCME) or Cisco Unified Communications Manager (CUCM).

The Cisco VG202 and Cisco VG204 voice gateways support the following interfaces:

•

The Cisco VG202 and Cisco VG204 voice gateways are fixed- configuration voice gateways and do not

Note

support interface cards.

OL-15959-01

Overview, page 1-1

Physical Description, page 1-2

Chassis Grounding, page 1-5

Memory, page 1-5

Port Numbering Conventions, page 1-6

Specifications, page 1-6

Software Elements, page 1-6

Interfaces and Service Capabilities, page 1-7

Cisco VG202 and Cisco VG204 Voice Gateway Deployment, page 1-7

10/100 Fast Ethernet connection

RJ-11 Foreign Exchange Station (FXS) interface

DC input

C H A P T E R

Cisco VG202 and Cisco VG204 Voice Gateways Hardware Installation Guide

1-1