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CISCO Training Course Details
 
 
CVOICE v8.0 - Implementing Cisco Unified Communications Voice over IP and QoS v8.0
 
Duration: 0

Description

   CVOICE v8.0 - Implementing Cisco Voice Communications and QoS

Description:-

Implementing Cisco Voice Communications and QoS (CVOICE) v8.0 teaches learners about voice gateways, characteristics of VoIP call legs, dial plans and their implementation, basic implementation of IP phones in Cisco Unified Communications Manager Express environment, and essential information about gatekeepers and Cisco Unified Border Element. The course provides the learners with voice-related quality of service (QoS) mechanisms that are required in Cisco Unified Communications networks.

Objectives
•    Explain what a voice gateway is, how it works, and describe its usage, components, and features
•    Describe the characteristics and configuration elements of VoIP call legs
•    Describe how to implement IP phones using Cisco Unified Communications Manager Express
•    Describe the components of a dial plan, and explain how to implement a dial plan on a Cisco Unified voice gateway
•    Explain what gatekeepers and Cisco Unified Border Elements are, how they work, and what features they support
•    Describe why QoS is needed, what functions it performs, and how it can be implemented in a Cisco Unified Communications network

Prerequisites
•    Working knowledge of fundamental terms and concepts of computer networking, including LANs, WANs, and IP switching and routing
•    Ability to configure and operate Cisco IOS routers in an IP environment at the Cisco CCNA® Routing and Switching level
•    Basic knowledge of traditional voice, converged voice, and data networks at the Cisco CCNA Voice level

Who Should Attend
The primary audience for this course consists of these personnel:
•    Network administrators and network engineers
•    CCNP Voice candidates
The secondary audience for this course consists of these personnel:
•    Systems engineers

 
Course Outline
  Describe a dial plan

• Describe a numbering plan
• Describe digit manipulation
• Describe path selection
• Describe calling privileges

Describe the basic operation and components involved in a VoIP call

• Describe VoIP call flows
• Describe RTP, RTCP, cRTP, and sRTP
• Describe H.323
• Describe MGCP
• Describe Skinny Call Control Protocol
• Describe SIP
• Identify the appropriate gateway signaling protocol for a given scenario
• Choose the appropriate codec for a given scenario
• Describe and Configure VLANs

Implement Cisco Unified Communications Manager Express to support endpoints using
CLI

• Describe the appropriate software components needed to support endpoints
• Configure DHCP, NTP and TFTP
• Describe the differences between the different types of ephones and ephone-dns
• Configure Cisco Unified Communications Manager Express endpoints

Describe the components of a gateway

• Describe the function of gateways
• Describe DSP functionality
• Describe the different types of voice ports and their usage
• Describe dial peers and the gateway call routing process
• Describe codecs and codec complexity

Implement a gateway

• Configure analog voice ports
• Configure digital voice ports
• Configure dial-peers
• Configure digit manipulation
• Configure calling privileges
• Verify dial-plan implementation
• Implement fax support on a gateway

Implement Cisco Unified Border Element

• Describe the Cisco Unified Border Element features and functionality
• Configure Cisco Unified Border Element to provide address hiding
• Configure Cisco Unified Border Element to provide protocol and media interworking
• Configure Cisco Unified Border Element to provide call admission control
• Verify Cisco Unified Border Element configuration and operation

Describe the need to implement QoS for voice and video

• Describe causes of voice and video quality issues
• Describe how to resolve voice and video quality issues
• Describe QoS requirements for voice and video traffic

Describe and configure the DiffServ QoS model

• Describe the DiffServ QoS model
• Describe marking based on CoS, DSCP, and IP Precedence
• Configure layer 2 to layer 3 QoS mapping
• Describe trust boundaries
• Configure trust boundary on Cisco switches
• Describe the operations of the QoS classifications and marking mechanisms
• Describe Low Latency Queuing
• Describe the operations of the QoS WAN Link Efficiency mechanisms
• Enable QoS mechanisms on switches using AutoQoS
• Configure Low Latency Queuing
 
 
 
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