Hotline: 077/087 616102
facebook
email
  • គេហទំព័រ
  • ការងារ
  • អាហារូបករណ៍
  • ហេតុអ្វីជ្រើសរើសយើង
    • អំពីសិស្សរបស់យើង
    • ឧបករណ៍សំរាប់អនុវត្តន៍
  • កម្មវិធីសិក្សា
    • វគ្គថ្មីៗ ដែលនឹងចាប់ផ្តើមខាងមុខ
    • វគ្គខ្លី
    • វគ្គជំនាញ International Network Engineer (INE)
    • ឯកសារបង្រៀន
    • ការវាយតម្លៃ និងស្ទង់មតិលើវគ្គសិក្សា
  • មជ្ឈមណ្ឌលប្រលង
    • ការកំណត់អត្តសញ្ញាណមុនប្រលង
    • តារាងតម្លៃប្រលង
  • ដៃគូសហការ
  • ទំនាក់ទំនង
    • ចុះឈ្មោះតាម Online
    • អំពីយើង

VoIP and Telephone System (PABX) Course

Chapter 1: Introduction to VoIP Session
  • Getting to know what is VoIP
  • VoIP infrastructure and device
  • VoIP component
  • VoIP protocol, codec
  • 2

    Chapter 2: Introduction to PSTN and PBX Session
    • Introduction to PSTN, POTS
    • Introduction to PBX and feature
    • Analog and digital system

    2

    Chapter 3: VoIP Transports and Services Session
    • Getting access to the network
    • Understanding the costs of service categories
    • Surviving your monthly bills
    • Analyzing savings with a case study

    2

    Chapter 4: Using VoIP on the Internet Session
    • Understanding how your choice of network affects QoS
    • Examining protocols
    • Securing your network with firewalls
    • Making the Intranet accessible
    • Connecting with a virtual private network

    2

    Chapter 5: Telephones and VoIP Session
    • Summarizing VoIP phones
    • Checking out hard phones for the desktop     
    • Using soft phones for the computer
    • Choosing wireless IP phones
    • Protecting your existing phone system investment

    3

    Chapter 6: Setting Up the Smaller Office Session
    • Finding out whether VoIP will work for you
    • Reading the small print
    • Evaluating your current networks
    • Saving with VoIP
    • Summing up the savings

    3

    Chapter 7: Why You Should Switch to VoIP Session
    • Changing direction of the telephony industry
    • Feature-rich, cost effective alternatives
    • Existing investment protection
    • Seamless maintenance and management
    • Flexibility and portability
    • Enhanced network management
    • Better utilization of personnel
    • Productivity applications
    • Better bandwidth utilization
    • Reduced costs

    2

    Chapter 8: Introduction to Asterisk Session
    • Introduction to Asterisk
    • Asterisk function and feature
    • Asterisk protocol and structure

    4

    Chapter 9: Installing AsteriskNow as VoIP server Session
    • Extension, SIP registration
    • Inbound and outbound rule
    • Ringing group, IVR, Voicemail, etc

    4

    Chapter10: Install/Configure VoIP Clients Session
    • Configure Softphone (PC, MAC, Smartphone, etc)
    • Configure ATA, FXS, FXO, IP Phone, Wireless SIP Phone

    4

    Chapter11: Linking between VoIP Server Session
    • Linking between server using SIP and AIX
    • User type=peer and type=friend

    2

    Chapter12: VoIP Provider Session
    • Introduction to VoIP provider
    • VoIP provider feature

    2

    Total sessions 30
    TweetEmail

    Course Outline

    វគ្គថ្មីៗ!!!

    MikroTik MTCNA

    IT Essentials

    CCNA Exam Preparation

    CCNA v5 Routing & Switching

    --1 Introduction to Networks

    --2 Routing & Switching Essentials

    --3 Scaling Networks

    --4 Connecting Networks

    CCNA Security

    Network Management System

    VoIP and Telephone System (PABX)

    Linux LPIC-1 101

    *** ឧបករណ៍អនុវត្តន៍ ***

    *** វគ្គខ្លី ***

    *** វគ្គជំនាញ INE ***

    *** តារាងតម្លៃប្រលង***


    អំពីយើង

    Phnom Penh Informatics Center (PPIC) is an qualified IT training Academy was found in 2013. It was established to complement of the government in providing higher learning to a growing number of qualified people who are eager to advance their knowledge. click here for more detail

    វគ្គបណ្តុះបណ្តាល

    រកយើងនៅលើ Facebook

    ទូរស័ព្ឌដៃ: (+855) 77/87 616102, អ៊ីម៉ែល: info@ppic-training.com
    © រក្សាសិទ្ធិ 2015, មជ្ឈមណ្ឌលព័ត៌មានវិទ្យាភ្នំពេញ (PPIC)