

The most popular type of phone in the U.K. Telephones and telephony systems (such as telephone switches and PBXs) are very complicated and have evolved over the years into several varieties. If you keep at it, you will be rewarded with a meaningful understanding of this strange and wonderful world we call telephony. Give yourself plenty of time to digest all of these strange new concepts, and soon you will find that you are a skilled FreeSWITCH administrator. Then come back and skim it a third time after you have completed Chapter 10, Controlling FreeSWITCH Externally at this point, you will have a firm grasp of VoIP and FreeSWITCH concepts. You will be surprised at how much your understanding of VoIP and FreeSWITCH has improved. Absorb as much as you can on the first pass, then come back after you complete Chapter 5, Understanding the XML Dialplan. In fact, we recommend that you read this chapter more than once. Learning telephony takes time, especially VoIP. FreeSWITCH has been designed to make all of this easier, so we will go over the architecture to get a better understanding of how it works.ĭo not be concerned if some of the concepts we introduce seem unnaturally abstract. Some people even use FreeSWITCH to provide telephone services for making a profit.

Now, everyday individuals like you and me are able to build phone systems that outperform traditional phone services and offer advanced features for relatively low cost. The telephony revolution has begun, and we have begun to pry its secrets from the clutches of the legacy of the telephony industry. We just plugged our phones into the wall and they worked, and most people do just that and expect it to work. How and why the telephone works is a mystery to most people. You will finally learn about the online community and history of FreeSWITCH."FreeSWITCH 1.2" is an indispensable tool for novice and expert alike.Ī revolution has begun and secrets have been revealed You will learn about maintaining a user directory, XML dial plan, and advanced dial plan concepts, call routing, and the extremely powerful Event Socket.
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Thereafter you will receive step-by-step instructions on how to set up basic and advanced features for your telephony platform.The book begins by introducing the architecture and workings of FreeSWITCH before detailing how to plan a telephone system and then moves on to the installation, configuration, and management of a feature-packed PBX. It is rich with practical examples and will give you all of the information and skills needed to implement your own PBX system.You will start with a detailed description of the FreeSWITCH system architecture. 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 skill."FreeSWITCH 1.2" comes to your rescue to help you set up a telephony system quickly and securely using FreeSWITCH. 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.
