Course Overview
Train and certify enterprise communication system experts who are capable of planning, designing, deploying, and maintaining large-scale comprehensive enterprise communications solutions in the enterprise communications field.
Кому следует посетить
- Those who hope to become an enterprise communication expert.
- Those who hope to obtain HCIE-EC certificate.
Сертификации
Этот курс является частью следующих программ сертификаций:
Предварительные требования
- A general familiarity with network knowledge.
- A general familiarity with communication theory.
- Five years experiences on building and maintaining the enterprise communication system.
Цели курса
On completion of this program, the participants will be able to:
- Understand the development history, challenges, and trends of enterprise communications.
- Understand the features of the Huawei EC solution..
- Describe audio and video technology knowledge.
- List common voice coding algorithms and features.
- Know basics of the H.323 protocol.
- Know about the signaling process of conference scheduling.
- Know about the signaling process of SIP messages.
- Understand common SIP call process and SDP negotiation process.
- Learn about the basic principles of RTP and RTCP.
- Master the application of RTP and RTCP.
- Know common networks of videoconferencing products.
- Know application scenarios of videoconferencing networks.
- Master the basic principles of MCU continuous presence.
- Know packet loss concealment (PLC) technology.
- Know principles and configuration of NLog.
- Know what is universal transcoding.
- Understand universal transcoding functions.
- Know universal transcoding principles.
- Master the MCU resource configuration principles.
- Describe Huawei videoconferencing system reliability solution.
- Describe the principles of Huawei SC backup solution.
- Perform Huawei SC backup solution configuration.
- Describe the principles and configuration process of the videoconferencing resource pool.
- Describe Huawei videoconferencing terminal backup solution.
- Describe the different firewall traversal solution and configuration.
- Know registration and connection faults.
- Understand troubleshooting methods for registration and connection faults.
- Analyze and rectify registration and connection faults.
- Know user interface faults of videoconferencing devices and understand troubleshooting methods for the faults.
- Describe the products and architecture of the IPT system and perform the networking designing of the IPT system.
- Understand the registration and call principle of U1900 system.
- Master the advanced routing configuration methods of U1900 system.
- Know how to control U1900 user call rights and number conversion approaches.
- Perform U1900 routine maintenance.
- Analyze U1900 fault cases.
- Understand the hardware/software architecture and components of the U1900.
- Analyze the functions of U1900 internal modules in call processes and fault causes.
- Identify registration faults of IP phones and rectify common terminal registration faults.
- Understand call troubleshooting methods and handle simple call faults.
- Understand the systems contained in the EC3.0 solution.
- Understand the interconnection principles for the UC and VC systems.
- Configure the interconnection between the UC and VC systems.
- Understand the four networking scenarios of the convergent conference service.
- Master the data configuration method for the convergent conference service.