Book Image

FreeSWITCH 1.0.6

Book Image

FreeSWITCH 1.0.6

Overview of this book

FreeSWITCH is an open source telephony platform designed to facilitate the creation of voice and chat-driven products scaling from a soft-phone to a PBX and even up to an enterprise-class soft-switch. It is always exciting to design and build your own telephony system to suit your needs, but the task is time consuming and involves a lot of technical skills.This book comes to your rescue, helping you to set up a telephony system fast and easily using FreeSWITCH. It will take you from being a novice to creating a fully-functional telephony system of your own. It is rich with practical examples and will give you all of the information and skills needed to implement your own PBX system.The book begins by introducing the architecture and working of FreeSWITCH before detailing how to plan a telephone system and moving on to the installation, configuration, and management of a feature-packed PBX. You will learn about maintaining a user directory, XML dial plan and advanced dial plan concepts, call routing, and the extremely powerful Event Socket. You will finally learn about the online community and history of FreeSWITCH.
Table of Contents (18 chapters)
FreeSWITCH 1.0.6
Credits
About the Authors
About the Reviewer
Preface
The History Of FreeSWITCH
Index

IVR menu definitions


The following XML defines an IVR menu named "demo_ivr".

<menu name="demo_ivr"
  greet-long="phrase:demo_ivr_main_menu"
  greet-short="phrase:demo_ivr_main_menu_short"
  invalid-sound="ivr/ivr-that_was_an_invalid_entry.wav"
  exit-sound="voicemail/vm-goodbye.wav"
  timeout="10000"
  inter-digit-timeout="2000"
  max-failures="3"
  max-timeouts="3"
  digit-len="4">

We'll use this menu's name later when we route calls to the IVR from the Dialplan. Following the name, various XML attributes specify how the IVR will behave. The following options are available when defining an IVR's options:

greet-long

The greet-long attribute specifies the initial greeting that is played when a caller reaches the IVR. This is different from the greet-short sound file which allows for introductions to be played, such as "Thank you for calling XYZ Company". In the sample IVR, the greet-long attribute is a Phrase Macro that plays an introductory message to the caller ("Welcome to FreeSWITCH...