Determining Voice Port Numbering, Meaning | Cisco Systems CISCO1751

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Cisco Systems CISCO1751 Determining Voice Port Numbering, ISDN BRI Card LEDs, NT Interface use, TE Interface use, Meaning

Contents

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