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CVOICE 8.0 : Implementing Cisco Unified Communications Voice Over IP and QoS V8.0 (Exam 642-437) with CD.
VoIP and convergence are hot topics, and the CVOICE 8.0 exam targets candidates looking to pass Exam 642-437 and pursue their CCNP Voice certification. Companies continue to add VoIP service at a record pace, and network administrators are ramping up their skills. This new member of the Sybex Study...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Chichester :
Wiley,
2011.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- CVOICE 8.0: Implementing Cisco Unified Communications Voice over IP and QoS v8.0; Contents; Introduction; Assessment Test; Chapter 1: An Introduction to Traditional Telephony and Cisco Unified Communications; Understanding Traditional Telephony Components; Telephony Edge Devices; Phone Switches; The Central Office; The Local Loop; Trunks; National and International Calling PSTN; Understanding Private Telephony Phone Systems; Key System; PBX; Understanding the Unified Communications Model; Endpoints; Applications; Call Processing Agents; Network Infrastructure.
- Unified Communications Deployment ModelsThe Centralized Services Deployment Model; The Distributed Services Deployment Model; The Inter-Networking of Services Deployment Model; The Geographical Diversity Deployment Model; Summary; Exam Essentials; Written Lab 1.1; Review Questions; Answers to Review Questions; Answers to Written Lab 1.1; Chapter 2: Understanding Analog and Digital Voice; Understanding Analog Voice Ports and Signaling; Analog Voice Port Types; Analog Voice Signaling; Basic Configuration of Analog Voice Ports; Understanding Digital Voice Ports and Signaling.
- An Overview of the Analog-to-Digital Conversion ProcessDigital Voice Port Types; Digital Voice Multiplexing, Framing, and Physical Transport; Digital Voice Signaling; Basic Configuration of Digital Voice Ports; Summary; Exam Essentials; Written Lab 2.1; Review Questions; Answers to Review Questions; Answers to Written Lab 2.1; Chapter 3: VoIP Operation and Protocols; Voice Media Transmission Protocols; Introduction to the Real-Time Transport Protocol; Introduction to the Real-time Transport Control Protocol; Introduction to Compressed RTP; Introduction to Secure RTP.
- Voice Gateway Signaling ProtocolsH. 323; Session Initiation Protocol; Media Gateway Control Protocol; Skinny Client Control Protocol; Voice Gateway Signaling Protocol Comparison; An Introduction to Gatekeepers and Other H. 323 Components; Gatekeeper; H. 323 Proxy Server; H. 323 Multipoint Control Unit; A Typical H. 323 Network; Choosing the Appropriate Voice Gateway Signaling Protocol; Summary; Exam Essentials; Written Lab 3.1; Review Questions; Answers to Review Questions; Answers to Written Lab 3.1; Chapter 4: The VoIP Path-Selection Process.
- Understanding the Dial Plan Path-Selection ProcessUnderstanding Voice Call Types; Path Selection and Call Routing; POTS and VoIP Dial Peers; Call Legs; Path-Selection Strategies; Introduction to PSTN and Private Numbering Plans; Using Wildcards to Simplify Dial-Peer Configurations; Site-Code Dialing; Dial-Plan Digit Manipulation; Digit Stripping; Forwarding the Last X Digits; Prefix Adding; Number Substitution; Translation Rules and Profiles; Verifying Dial-Plan Configurations; Summary; Exam Essentials; Written Lab 4.1; Review Questions; Answers to Review Questions; Answers to Written Lab 4.1.