Major Voice over IP Configuration Tasks | Cisco Systems CISCO1751

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Cisco Systems CISCO1751 quick start Major Voice over IP Configuration Tasks, Cisco IOS Command-Line Interface

Contents

Audience, page Conventions, page Installing WAN and Voice Interface Cards, pageConfiguring Voice-over-IP, page List of Terms, page Audience Conventions Installing WAN and Voice Interface CardsIf You Are Installing Voice Interface Cards 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 Network Signal Connector Pinouts for FXS, FXO, and E&M VICs RJ-48S Wiring for E&M Connectors Checking FXS VIC Installation2-Port ISDN BRI Card Description Connecting the 2-Port ISDN BRI Card TE Interface use Determining Voice Port NumberingISDN BRI Card LEDs NT Interface use Example Cisco Router and Security Device Manager Cisco ConfigMaker Application Configuring Voice-over-IPConfiguration Tools Cisco IOS Command-Line Interface Major Voice over IP Configuration Tasks Information for International Users Entering Configuration Mode Router# show startup-config Saving the Configuration Westconfig-dial-peer# port 0/0 Dial PlanWildcards and Number Expansion Extension Configuring FXS InterfacesNum-Exp Command Entry Destination Dial-Peer Tag Local Dial PeersTelephone Number Voice Port These commands are summarized in Figure 919 FXS VIC 1/0 Destination PatternFigure 14 East Router Configured for Local Dial Peers Figure 13 Basic Voice Network East Router Destination Pattern Checking Dial Peer ConfigurationCalling Between Routers Remote Location 1919555 Remote Location Configuring FXO InterfacesChecking FXS Configuration Other Routers on the Network West Figure 18 FXO Gateway to PSTN signal wink-start immediate delay-dial Configuring E&M InterfacesChecking FXO Configuration Command Figure 20 Linking PBXs over the IP Network Remote Dial Peers Checking E&M Interface Configuration Tuning Parameters for Real-Time Voice Traffic IP Precedence Need for Quality of Service Multilink PPP Interleaving Configuring RSVPRSVP RTP Header Compression Configuring Multilink PPP InterleavingConfiguring RTP Header Compression Routerconfig-if# ip rtp reserve lowest-UDP-port range-of-ports Configuring Frame Relay for VoIP List of Terms Ordering Documentation Obtaining DocumentationCisco.com Cisco Technical Support Website Submitting a Service RequestDocumentation Feedback Obtaining Technical Assistance Obtaining Additional Publications and Information Definitions of Service Request Severity iQ 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