3CX Intermediate Training: 6. Remote IP Phone Extensions (STUN)
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6. STUN Configuration

This module covers configuring Remote STUN IP Phones and what settings are required. In more detail:

  • Prerequisites & Supported STUN devices
  • Implement IP Phones in remote locations
  • Firewall Requirements
  • Provision a remote STUN extension
  • RPS Provisioning
  • Setup Validation

Follow the course

Read the course content here and follow the presentation below or watch the video here.

See Also

Test your Knowledge

At the end of this module, you will know how to configure a Remote STUN IP Phone. This includes all settings you need to make in the Management Console, the Firewall at the Remote Location, as well as how RPS works.
Check how ready you are to take the test:

Q. To enter the RPS username and password, a user must log into the IP Phones’ interface?

Q. Can you have more than 1 Remote STUN IP Phones at the same remote location?

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