Cover image for CCVP GWGK Quick Reference Sheets

CCVP GWGK Quick Reference Sheets

Author Brion Washington
Release Date: 2007/02/01
ISBN: 1587053241
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Book Description

CCVP GWGK Quick Reference Sheets (Digital Short Cut)

Brion Washington

ISBN: 1-58705-324-1

As a final preparation tool providing a review of GWGK exam topics, the CCVP GWGK Quick Reference Sheets complement the official Cisco curriculum, other books, or other exam preparatory material. This digital Short Cut provides you with detailed, graphical-based information, highlighting the key topics on the latest GWGK exam in a quick-review format. These fact-filled Quick Reference Sheets allow certification candidates to get all-important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of important concepts.

The CCVP certification recognizes a candidate's ability to create an IP telephony solution that is transparent, scalable, and manageable. Earning a CCVP certification validates a robust set of skills in implementing, operating, configuring, and troubleshooting a converged IP network. The certification content focuses on Cisco Systems Unified CallManager, quality of service (QoS), gateways, gatekeepers, IP phones, voice applications, and utilities on Cisco routers and Cisco Catalyst switches.

The Cisco Gateway Gatekeeper exam (GWGK 642-453) tests your knowledge of the implementation of Cisco gateways and gatekeepers, including integration of a VoIP network to both PSTN and TDM equipment. Topics covered include implementing dial plans and advanced gateway features such as SRST and DSP resources, implementing gatekeepers and directory gatekeepers to provide hierarchical dial plan resolution, and call admission control.

Table of Contents

  1. Copyright
  2. About the Author
  3. About the Technical Editor
  4. Icons Used in This Book
  5. Introduction
  6. Purpose of This Guide
  7. Who Should Read This Guide?
  8. Gatekeepers
    1. Gatekeeper Communications
    2. Mandatory and Optional Gatekeeper Functions
      1. Mandatory Functions
      2. Optional Functions
  9. H.323 Call Setup and Control
    1. Gatekeeper Discovery Process
      1. Registration Process
      2. Unregistration Process
      3. Gatekeeper Unregisters Device
    2. Types of Gatekeepers
    3. Gatekeeper Topology
      1. Basic Intrazone Gatekeeper Configuration
    4. Interzone Gatekeeper Configurations
      1. Gatekeeper Infantry
      2. Gatekeeper Calvary
    5. Directory Gatekeepers
      1. Directory Gatekeeper Call Setup
      2. Directory Gatekeeper Configuration
      3. Gatekeeper Calvary Configuration
      4. Gatekeeper Infantry Configuration
    6. Gatekeeper Placement
    7. Locating Endpoints
    8. Interzone Call Setup
    9. Advanced Gatekeeper Configuration Options
  10. Gatekeeper Transaction Messages Protocol (GKTMP)
    1. GKTMP Messages
    2. GKTMP Messages
    3. Redundancy and Availability
      1. Gatekeeper Clustering
      2. Gatekeeper Update Protocol
      3. GUP Messages
      4. Local Zone Clustering
      5. Remote Zone Clustering
  11. Hot Standby Router Protocol
    1. Verifying Gatekeeper Functions
      1. Problem Resolutions for Gatekeepers
        1. Is your GK working as expected?
  12. Voice Gateways
    1. Protocols Used by Gateways
      1. Complexity with H.323
      2. Session Initiation Protocol
      3. Skinny Client Control Protocol
      4. Media Gateway Control Protocol
  13. Open Settlement Protocol
  14. Getting a Gateway Up and Running with H.323
    1. Configuring SIP User Agents
  15. Advanced Gateway Options Media Resources
    1. DSP Codec Functions
      1. Voice Card Codec Options
  16. Transcoding and Conferencing
    1. Configuring Conferencing and Transcoding
    2. Setting Up Enhanced Conferencing and Transcoding (C5510)
  17. Drop and Insert Multiplexing
  18. Analog Connectivity
    1. Analog Signaling
      1. E&M
    2. Setting Up E&M Trunking
    3. Voice Ports
    4. FXO Ports
    5. FXS Ports
    6. DID
    7. Digital Connections to the PSTN
    8. ISDN
      1. BRI Configuration
      2. PRI Configuration
      3. D-Channel Configuration
    9. CAS Configuration
  19. Circuit Emulation
    1. Configuring CEoIP
  20. Faxing
    1. Cisco Fax Relay
    2. Fax Pass-Through
    3. Modem Pass-Through
    4. Modem Relay
    5. T.37 Fax Store and Forward
    6. T.38 Fax Relay
  21. Tcl Scripts
    1. Download Tcl
    2. Auto Attendant
      1. Call Flow Design
      2. Download the Audio Files and Tcl Scripts
    3. Configure Dial Peers
  22. IP-to-IP Gateway (IPIPGW)
    1. IPIPGW H.323 or SIP Setup
  23. Advanced IPIPGW Commands
    1. Via Zone Gatekeeper Setup
  24. Advanced Gateways Options
  25. Gateway Redundancy
    1. Alternate Gatekeepers
    2. Redundancy to CallManager Clusters
  26. Survivable Remote Site Telephony
  27. SIP SRST
  28. H.323 SRST Reminders
  29. SRST on MGCP Gateways
  30. Gateway Problem Solving
  31. Dial Plans
  32. Dial Peers
    1. Valid and Invalid Dial Peers
  33. Call Legs
    1. Dial Peer Matching
    2. Default Dial Peers
    3. destination-pattern command
    4. answer-address command
    5. dtmf-relay command
    6. progress-ind command
  34. Hunt Groups
  35. Digit Manipulation
    1. Commands for Digits Manipulation
  36. Voice Translation Rules and Profiles
    1. Voice Translation Rule
    2. Voice Translation Profile
  37. COR
    1. Define the COR Label
    2. Build Permission Groups
  38. Enterprise Versus Service Provider