Huawei Certified ICT Expert-Enterprise Communication (HCIE-ENTERPRISE-COMM)

Программа курса

  • 1.Huawei EC Solution Overview
    • Development History, Challenges, and Trends of Enterprise Communications
    • Highlights of Huawei EC Solution
    • Products of Huawei EC Solution
    • Application Scenarios of Huawei EC Solution
  • Video and Audio Technologies
  • 2.Audio Technologies
    • Basic knowledge of audio technologies
    • Audio processing technologies
    • Audio technologies application
    • 2.1Video Technologies
    • Basic knowledge of video technologies
    • Video processing technologies
    • Key principles of video encoding
  • 3.H.323 Protocol
    • H.323 protocol basics
    • Call signal process
  • 4.SIP Protocol
    • SIP protocol overview
    • SIP protocol massage
    • SIP protocol call process
    • SDP protocol
  • 5.RTP and RTCP protocols
    • RTP and RTCP basic principle
    • RTP and RTCP massage format
    • RTP and RTCP application
  • Common VC Network Design
  • 6.VC System Networking Design
    • VC service requirements
    • VC system application and scenarios
    • VC system typical networking
  • 7.MCU Continuous Presence
    • Continuous Presence Introduction
    • Types and Configuration of Continuous Presence
    • Policies and Commissioning Commands of Continuous Presence
  • 8.Huawei Videoconferencing Network Adaptability Technology
    • PLC Technology Principles
    • IRC Technology Principles
    • NLog Principles and Configuration
  • 9.MCU Universal Transcoding Principles
    • Universal Transcoding Application Scenarios
    • Universal Transcoding Functions
    • Universal Transcoding Principles
  • 10.MCU Resource Configuration Principles
    • 86XX MCU Resource Configuration Guidelines
    • 86XX MCU Resource Conversion Relationships
    • 86XX MCU License Configuration
    • 96XX MCU Resource Configuration
  • 11.Technical Principles of Videoconferencing System Reliability
    • Active/Standby SC
    • Terminal backup
    • Service area backup
    • Network adaptability
  • Huawei Videoconferencing Public-Private Network Traversal Solution
  • 12.VC Firewall Traversal Solution
    • Firewall overview
    • Interconnection issues in the firewall traversal solution
    • Firewall traversal solution and principle
    • Firewall traversal solution configuration
  • 13.Videoconferencing Device Registration and Connection Troubleshooting
    • Registration and Connection Fault Introduction and Common Causes
    • Packet Capturing Tool Introduction and Usage
    • Location and Troubleshooting Methods of Registration Faults
    • Registration and Connection Troubleshooting Cases
  • 14.Videoconferencing Device User Interface Troubleshooting
    • Introduction to User Interface Faults
    • Common Causes for User Interface Faults
    • Location and Troubleshooting Methods of User Interface Faults
    • User Interface Troubleshooting Cases
  • 15.IPT System Networking Design
    • Unified communication service requirements
    • Unified communication service application and scenarios
    • Unified communication typical networking
  • IPT Registration, Call and Advanced Routing
  • 16.IPT Registration Calling and Advanced Routing Introduction
    • Terminal Registration Principle
    • Terminal Calling Principle
    • Advanced Routing Scenario
  • 17.IPT System User Rights Control and Number Conversion
    • User Rights Assignment and Control
    • U1900 System Number Conversion
  • 18.UC Maintenance Tools
    • Collect Fault Information Through CLI
    • Collect Fault Information Using the LMT
    • What's Wireshark and How to Use It
  • 19.U1900 System Architecture
    • U1900 Hardware Architecture
    • U1900 Software Architecture
  • 20.U1900 Terminal Registration Faults
    • IP Phone Registration Diagram
    • IP Phone Registration Process Analysis
    • Common Registration Fault Rectification
  • U1900 Call Troubleshooting
  • 21.U1900 Call Faults
    • U1900 Call Troubleshooting Methods
    • Intra-Office Call Troubleshooting
    • Inter-Office Call Troubleshooting
    • Number Display Fault Rectification
  • 22.Convergent Conference Solution
    • Introduction to the EC3.0 Solution
    • U1900+SC Scheme
    • Convergent Conference 3.0 Scheme
  • 23.Convergent Conference Configuration
    • What Is a Convergent Conference?
    • Typical Convergent Conference Networking
    • Convergent Conference Feature Configuration