Course description:

This online course introduces you to some of the key technical aspects of a network audio system including components, Power over Ethernet (PoE), Internet and remote access, SIP, and VAPIX. 

Practical information:

Format: Online
Length: 30 minutes
Price: Free of charge

Course outline

1. Components in a network audio system

  • Network speakers
  • Other components 

2. Power over Ethernet (PoE)

  • One cable is all you need
  • UPS
  • Midspans and splitters
  • Power budget 
  • Power surges

3. Internet and remote access

  • Internet and access
  • The router
  • Virtual Private Network (VPN)
  • VPN encryption

4. SIP and VAPIX

  • SIP Addresses
  • SIP calls

5.  Quiz

Course objectives:

After completing the course, participants should:

Be familiar with:

  • Network components
  • Power surges
  • SIP and VAPIX


  • Which components make up a network audio system and how they complement each other

Be able to:

  • Calculate a power budget

Who should attend:

Anyone interested in understanding the basics of network audio systems, or who aspires to work with network audio.



Take the course!

Register and start your learning, all you need is a MyAxis account.