Course provided by Udemy

Study type: Online

Starts: Anytime

Price: See latest price on Udemy


FreeSwitch is a high performance Open Source PBX and SIP Server. This is a practical training for FreeSwitch with many labs.  We start from scratch up to the point where you have a basic PBX scenario running.  This training id for people who know nothing about FreeSwitch and want a quick start. This training covers:

  • Installation

  • Basic directory structure

  • SIP profiles

  • Connecting IP phones

  • Connecting the PBX to a SIP trunk

  • Creating a dialplan

  • Sending calls to the PSTN using the SIP trunk

  • Receiving calls from the SIP trunk

  • Implement call classes for domestic, long distance and international calls

  • Implement features such as Blind Transfer, Attended Transfer and Call Pickup

  • Troubleshooting FreeSwitch

This training is intended for beginners in FreeSwitch, but with some previous knowledge in VoIP, SIP and PBXs.

Expected Outcomes

  1. How to Install FreeSwitch
  2. How to build a simple PBX using FreeSwitch
  3. How to use console commands and troubleshooting
  4. How to create SIP Profiles
  5. How to create a Dialplan
  6. How to send calls to a SIP trunk
  7. How to receive calls from a SIP Trunk
  8. How to transfer calls blind and attended.
  9. How to intercept (pickup) calls
  10. How to troubleshoot FreeSwitch