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FreeSWITCH 1.8

You're reading from   FreeSWITCH 1.8 Get to grips with VoIP and WebRTC communication and quickly build robust telephony systems with FreeSWITCH

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Product type Paperback
Published in Jul 2017
Publisher Packt
ISBN-13 9781785889134
Length 434 pages
Edition 1st Edition
Concepts
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Authors (2):
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Giovanni Maruzzelli Giovanni Maruzzelli
Author Profile Icon Giovanni Maruzzelli
Giovanni Maruzzelli
Anthony Minessale II Anthony Minessale II
Author Profile Icon Anthony Minessale II
Anthony Minessale II
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Table of Contents (23) Chapters Close

Title Page
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
1. Architecture of FreeSWITCH FREE CHAPTER 2. Building and Installation 3. Test Driving the Example Configuration 4. User Directory, SIP, and Verto 5. WebRTC, SIP, and Verto 6. XML Dialplan 7. Phrase Macros and XML IVRs 8. Lua FreeSWITCH Scripting 9. Dialplan in Deep 10. Dialplan, Directory, and ALL via XML_CURL and Scripts 11. ESL - FreeSWITCH Controlled by Events 12. HTTAPI - FreeSWITCH Asks Webserver Next Action 13. Conferencing and WebRTC Video-Conferencing 14. Handling NAT 15. VoIP Security 16. Troubleshooting, Asking for Help, and Reporting Bugs

Summary


In this chapter, we discussed the following:

  • How AAA (Authentication, Authorization, Accounting) concepts are implemented in FreeSWITCH
  • How FreeSWITCH collects users into a directory
  • How FreeSWITCH uses information fro User Directory and Dialplan to route calls from users to each other, and to the world
  • Employing various user features such as voicemail
  • Adding a new user and modifying the Dialplan accordingly
  • Connecting to the outside world with gateways
  • SIP and Verto profiles

In this chapter, we made modifications to the default XML Dialplan, and we learned how to set up users and domains within the XML user directory. Also, we saw how to setup SIP gateways and DID numbers to interconnect with the external world. In the next chapter we'll have a first look at WebRTC and Verto, powerful technologies that promise to seamlessly integrate browsers, mobile apps and the Internet of Things (IoT) into our FreeSWITCH communication platform.

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