Cisco Systems CISCO1751 quick start Audience, page Conventions, page

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Cisco 1751 Voice-over-IP Quick Start Guide

Cisco 1751 Voice-over-IP Quick Start Guide

The Cisco 1751 Voice over IP Quick Start Guide explains how to install WAN Interface Cards and Voice Interface Cards, how to run configuration tools, and how to perform essential Voice-over-IP (VoIP) configuration tasks.

This document contains the following sections:

Audience, page 1

Conventions, page 2

Installing WAN and Voice Interface Cards, page 2

Cisco Router and Security Device Manager, page 9

Configuring Voice-over-IP, page 10

List of Terms, page 30

Obtaining Documentation, page 31

Documentation Feedback, page 32

Obtaining Technical Assistance, page 32

Obtaining Additional Publications and Information, page 33

Audience

This guide is intended primarily for users who configure and maintain routers, but are not necessarily familiar with tasks, the relationship between tasks, or the commands necessary to perform particular tasks to configure VoIP. We assume that you are familiar with Cisco IOS software, IP and telephony networks, and PBX operation for E&M installations.

List of Terms provides definitions for many of the technical terms used in this document.

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Copyright © 2003 Cisco Systems, Inc. All rights reserved.

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Contents Configuring Voice-over-IP, page List of Terms, page Installing WAN and Voice Interface Cards, pageAudience Audience, page Conventions, pageIf You Are Installing Voice Interface Cards Installing WAN and Voice Interface CardsConventions WIC and VIC Installation Procedure Figure 2 Inserting a WIC or VIC in the Router Connecting the FXS, FXO, and E&M VICs to the NetworkSignal Connector Pinouts for FXS, FXO, and E&M VICs2-Port ISDN BRI Card Checking FXS VIC InstallationDescription RJ-48S Wiring for E&M ConnectorsConnecting the 2-Port ISDN BRI Card ISDN BRI Card LEDs Determining Voice Port NumberingNT Interface use TE Interface useExample Cisco Router and Security Device ManagerConfiguration Tools Configuring Voice-over-IPCisco ConfigMaker Application Cisco IOS Command-Line Interface Major Voice over IP Configuration TasksInformation for International Users Entering Configuration ModeRouter# show startup-config Saving the ConfigurationWildcards and Number Expansion Dial PlanWestconfig-dial-peer# port 0/0 Num-Exp Command Entry Configuring FXS InterfacesDestination ExtensionTelephone Number Local Dial PeersVoice Port Dial-Peer TagThese commands are summarized in Figure Figure 14 East Router Configured for Local Dial Peers Destination PatternFigure 13 Basic Voice Network East Router 919 FXS VIC 1/0Calling Between Routers Checking Dial Peer ConfigurationRemote Location Destination Pattern1919555 Checking FXS Configuration Configuring FXO InterfacesOther Routers on the Network Remote LocationWest Figure 18 FXO Gateway to PSTNChecking FXO Configuration Configuring E&M InterfacesCommand signal wink-start immediate delay-dialFigure 20 Linking PBXs over the IP Network Remote Dial Peers Checking E&M Interface Configuration Tuning Parameters for Real-Time Voice TrafficIP Precedence Need for Quality of ServiceRSVP Configuring RSVPMultilink PPP Interleaving Configuring RTP Header Compression Configuring Multilink PPP InterleavingRouterconfig-if# ip rtp reserve lowest-UDP-port range-of-ports RTP Header CompressionConfiguring Frame Relay for VoIP List of Terms Cisco.com Obtaining DocumentationOrdering Documentation Documentation Feedback Submitting a Service RequestObtaining Technical Assistance Cisco Technical Support WebsiteObtaining Additional Publications and Information Definitions of Service Request SeverityiQ Magazine is the quarterly publication from Cisco Systems designed to help growing companies learn how they can use technology to increase revenue, streamline their business, and expand services. The publication identifies the challenges facing these companies and the technologies to help solve them, using real-world case studies and business strategies to help readers make sound technology investment decisions. You can access iQ Magazine at this URL