Book Image

FreeSWITCH Cookbook

Book Image

FreeSWITCH Cookbook

Overview of this book

FreeSWITCH is an open source telephony platform designed to facilitate the creation of voice, chat, and video applications. It can scale from a soft-phone to a PBX and even up to an enterprise-class softswitch.In the FreeSWITCH Cookbook, members of the FreeSWITCH development team share some of their hard-earned knowledge with you in the book's recipes. Use this knowledge to improve and expand your FreeSWITCH installations.The FreeSWITCH Cookbook is an essential addition to any VoIP administrator's library.The book starts with recipes on how to handle call routing and then discusses connecting your FreeSWITCH server to the outside world.It then teaches you more advanced topics like CDR handling, practical examples of controlling FreeSWITCH with the event socket, and configuring many features commonly associated with a PBX installation.
Table of Contents (12 chapters)
FreeSWITCH Cookbook
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Chapter 4. External Control

In this chapter, we will cover:

  • Getting familiar with the fs_cli interface

  • Setting up the event socket library

  • Establishing an inbound event socket connection

  • Establishing an outbound event socket connection

  • Using fs_ivrd to manage outbound connections

  • Filtering events

  • Launching a call with an inbound event socket connection

  • Using the ESL connection object for call control

  • Using the built-in web interface