C VOICE Course In Tamil Nadu

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CVOICE v8.0 - Implementing Cisco Voice Communications and QoS:

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

Course Outline:

Module 1: Introduction to Voice Gateways:


• Lesson 1: Understanding Cisco Unified Communications Networks and the Role of Gateways
  • Cisco Unified Communications
  • Cisco Unified Communications Gateways
  • Gateways in Cisco Unified Communications Deployment Models
  • Gateway Hardware Platforms
  • Gateway Operational Modes


• Lesson 2: Examining Gateway Call Routing and Call Legs
  • Cisco Unified Communications
  • Cisco Unified Communications Gateways
  • Gateways in Cisco Unified Communications Deployment Models
  • Gateway Hardware Platforms
  • Gateway Operational Modes


• Lesson 3: Configuring Gateway Voice Ports
  • Gateway Voice Ports
  • Analog Voice Ports
  • Configuring Analog Voice Ports
  • Digital Voice Ports
  • Understanding ISDN
  • Configuring Digital Voice Ports
  • Configuring ISDN
  • Fine-Tuning Analog and Digital Voice Ports
  • EchCancellation
  • Verifying Analog and Digital Voice Ports


• Lesson 4: Understanding DSP Functionality, Codecs, and Codec Complexity
  • Voice Codecs
  • Evaluating Quality of Codecs
  • Evaluating Overhead
  • Digital Signal Processors
  • Codec Complexity
  • Configuring DSPs
  • Verifying DSPs

Module 2: VoIP Call Legs


• Lesson 1: Examining VoIP Call Legs and VoIP Media Transmission
  • VoIP Overview
  • Converting Voice tVoIP
  • VoIP Packetization
  • VoIP Media Transmission
  • Voice Activity Detection


• Lesson 2: Explaining H.323 Signaling Protocol
  • H.323 Architecture
  • H.323 Call Flows
  • Codecs in H.323
  • Configuring H.323 Gateways
  • Customizing H.323 Gateways
  • Verifying H.323 Gateways


• Lesson 3: Explaining SIP Signaling Protocol
  • SIP Architecture
  • SIP Call Flows
  • SIP Addressing
  • Codecs in SIP
  • Configuring Basic SIP
  • Configuring SIP ISDN Support
  • Configuring SIP SRTP Support
  • Customizing SIP Gateways
  • Verifying SIP Gateways


• Lesson 4: Explaining MGCP Signaling Protocol
  • MGCP Architecture
  • MGCP Call Flows
  • MGCP Special Considerations
  • Configuring MGCP Gateways
  • Customizing MGCP Gateways
  • Verifying MGCP Gateways


• Lesson 5: Describing Requirements for VoIP Call Legs
  • AudiClarity
  • QoS Requirements
  • Transporting Modulated Data over IP Networks
  • Understanding Fax and Modem Pass-Through, Relay, and Store and Forward
  • Gateway Signaling Protocols, and Fax and Modem Pass-Through and Relay
  • DTMF Support


• Lesson 6: Configuring VoIP Call Legs
  • Configuration Components of VoIP Dial Peer
  • Configuring DTMF Relay
  • Configuring Fax and Modem Support
  • Configuring Codecs
  • Limiting Concurrent Calls

Module 3: Cisco Unified Communications Manager Express Endpoints Implementation


• Lesson 1: Introducing Cisco Unified Communications Manager Express
  • Introducing Cisco Unified Communications Manager Express
  • Cisco Unified Communications Manager Express Key Features and Benefits
  • Cisco Unified Communications Manager Express Supported Platforms
  • Cisco Unified Communications Manager Express Operation


• Lesson 2: Examining Cisco Unified Communications Manager Express Endpoint Requirements
  • Overview of Cisco Unified Communications Manager Express Endpoints
  • Identifying Cisco Unified Communications Manager Express Endpoint Requirements
  • Power over Ethernet
  • VLAN Infrastructure
  • IP Addressing and DHCP
  • Network Time Protocol
  • Endpoint Firmware and Configuration
  • Setting Up Cisco Unified Communications Manager Express in SCCP Environment
  • Setting Up Cisco Unified Communications Manager Express in a SIP Environment


• Lesson 3: Configuring Cisco Unified Communications Manager Express Endpoints
  • Directory Numbers and Phones in Cisco Unified Communications Manager Express
  • Creating Directory Numbers for SCCP Phones
  • Configuring SCCP Phone-Type Templates
  • Creating SCCP Phones
  • Creating Directory Numbers for SIP Phones
  • Creating SIP Phones
  • Configuring Cisco IP Communicator Support
  • Managing Cisco Unified Communications Manager Express Endpoints
  • Verifying Cisco Unified Communications Manager Express Endpoints

Module 4: Dial Plan Implementation


• Lesson 1: Introducing Call Routing
  • Introducing Numbering Plans
  • Scalable Numbering Plans
  • Overlapping Numbering Plans
  • Private and Public Numbering Plan Integration
  • Number Plan Implementation Overview
  • Call Routing Overview


• Lesson 2: Understanding Dial Plans
  • Defining Dial Plans
  • Endpoint Addressing
  • Call Routing and Path Selection
  • PSTN Dial Plan Requirements
  • ISDN Dial Plan Requirements
  • Digit Manipulation
  • Calling Privileges
  • Call Coverage


• Lesson 3: Describing Digit Manipulation
  • Digit Collection and Consumption
  • Components of Digit Manipulation
  • Digit Stripping
  • Digit Forwarding
  • Digit Prefixing
  • Number Expansion
  • Caller ID Digits Manipulation
  • Digit Manipulation Using Voice Translation Rules and Profiles
  • Digit Manipulation Using dialplan-pattern Command
  • Verifying Digit Manipulation


• Lesson 4: Configuring Path Selection
  • Call Routing and Path Selection
  • Dial-Peer Matching
  • Path Selection Strategies
  • Site-Code Dialing and Toll Bypass
  • Configuring Site-Code Dialing and Toll Bypass
  • Tail-End Hop-Off
  • Configuring TEHO


• Lesson 5: Configuring Calling Privileges
  • Calling Privileges Characteristics
  • Implementing Calling Privileges on Gateways
  • Implementing Calling Privileges on SRST and Cisco Unified Communications Manager Express
  • Configuring COR
  • Verifying COR

Module 5: Gatekeeper and Cisco Unified Border Element Implementation


• Lesson 1: Understanding Gatekeepers
  • Gatekeeper Overview
  • Gatekeeper Signaling
  • Gatekeeper Call Routing
  • Gatekeeper-Based Call Admission Control
  • Configuring Gatekeeper
  • Configuring Gatekeeper Zones
  • Configuring Zone Prefixes
  • Configuring Technology Prefixes
  • Adapting H.323 Gateways tGatekeepers
  • Configuring Gatekeeper CAC
  • Verifying Basic Gatekeeper Functionality


• Lesson 2: Examining Cisco Unified Border Element
  • Cisco Unified Border Element Overview
  • Protocol Interworking on Cisco Unified Border Element
  • Media Flows on Cisco Unified Border Element
  • Configuring Media Flow and Transparent Codec
  • RSVP-Based CAC on Cisco Unified Border Element
  • Cisco Unified Border Element Call Flows
  • Configuring H.323-to-H.323 Interworking
  • Configuring H.323-to-SIP Interworking
  • Verifying Cisco Unified Border Element

Module 6: Quality of Service


• Lesson 1: Introducing QoS
  • QoS Issues
  • QoS and Voice Traffic
  • QoS for Unified Communications Networks
  • QoS Requirements
  • Methods for Implementing QoS Policy
  • QoS Models


• Lesson 2: Understanding QoS Mechanisms and Models
  • DiffServ Model
  • DSCP Encoding
  • DiffServ PHBs
  • DiffServ Class Selector
  • DiffServ QoS Mechanisms
  • Cisco QoS Baseline Model


• Lesson 3: Explaining Classification, Marking, and Link Efficiency Mechanisms
  • Modular QoS CLI
  • Configuring Classification
  • Configuring Class-Based Marking
  • Trust Boundaries
  • Mapping CoS tNetwork Layer QoS
  • Link Efficiency Mechanisms Overview
  • Link Speeds and QoS Implications
  • Serialization Issues
  • Link Fragmentation and Interleaving
  • Configuring MLP with Interleaving
  • Configuring FRF.12 Frame Relay Fragmentation
  • Class-Based RTP Header Compression


• Lesson 4: Managing Congestion and Rate Limiting
  • Congestion and Its Solutions
  • Policing and Shaping
  • Measuring Traffic Rates
  • Class-Based Policing
  • Configuring Class-Based Policing
  • Class-Based Shaping
  • Configuring Class-Based Shaping
  • Low-Latency Queuing
  • Configuring LLQ
  • Calculating Bandwidth for LLQ


• Lesson 5: Understanding Cisco AutoQoS
  • Cisco AutoQoS VoIP
  • Configuring Cisco AutoQoS VoIP
  • Monitoring Cisco AutoQoS VoIP
  • Automation with Cisco AutoQoS
  • Cisco AutoQoS for the Enterprise
  • Configuring Cisco AutoQoS for the Enterprise
  • Monitoring Cisco AutoQoS for the Enterprise


• Lab Outline
  • Lab 1-1: Configuring Voice Ports
  • Lab 1-2: Configuring DSPs
  • Lab 2-1: Configuring VoIP Call Legs
  • Lab 3-1: Configuring Cisco Unified Communications Manager Express tSupport Endpoints
  • Lab 4-1: Implementing Digit Manipulation
  • Lab 4-2: Implementing Path Selection
  • Lab 4-3: Implementing Calling Privileges
  • Lab 5-1: Implementing Gatekeepers
  • Lab 5-2: Implementing Cisco Unified Border
  
  
  Note:
  1. 24 x 7 lab facilities
  2. Remote Trainings Available on skype/ WebEx worldwide.
  3. We are Not a Partner of Cisco o.