{"product_id":"9781785888298","title":"FreeSWITCH 1.8","description":"\u003cp\u003e\u003cb\u003eBuild a robust, high-performance telephony system with FreeSWITCH\u003c\/b\u003e\u003c\/p\u003eAbout This Book\u003cul\u003e\n\u003cli\u003eLearn how to install and configure a complete telephony system of your own, from scratch, using FreeSWITCH 1.6\u003c\/li\u003e\n\u003cli\u003eGet in-depth discussions of important concepts such as dialplan, user directory, NAT handling, and the powerful FreeSWITCH event socket\u003c\/li\u003e\n\u003cli\u003eDiscover expert tips from the FreeSWITCH experts, including the creator of FreeSWITCH—Anthony Minessale\u003c\/li\u003e\n\u003c\/ul\u003eWho This Book Is For\u003cp\u003eThis book is for beginner-level IT professionals and enthusiasts who are interested in quickly getting a powerful telephony system up and running using FreeSWITCH. It would be good if you have some telephony experience, but it's not a must.\u003c\/p\u003eWhat You Will Learn\u003cul\u003e\n\u003cli\u003eBuild a complete WebRTC\/SIP VoIP platform able to interconnect and process audio and video in real time\u003c\/li\u003e\n\u003cli\u003eUse advanced PBX features to create powerful dialplans\u003c\/li\u003e\n\u003cli\u003eUnderstand the inner workings and architecture of FreeSWITCH\u003c\/li\u003e\n\u003cli\u003eReal time configuration from database and webserver with mod_xml_curl\u003c\/li\u003e\n\u003cli\u003eIntegrate browser clients into your telephony service\u003c\/li\u003e\n\u003cli\u003eUse scripting to go beyond the dialplan with the power and flexibility of a programming language\u003c\/li\u003e\n\u003cli\u003eSecure your FreeSWITCH connections with the help of effective techniques\u003c\/li\u003e\n\u003cli\u003eDeploy all FreeSWITCH features using best practices and expert tips\u003c\/li\u003e\n\u003cli\u003eOvercome frustrating NAT issues\u003c\/li\u003e\n\u003cli\u003eControl FreeSWITCH remotely with the all-powerful event socket\u003c\/li\u003e\n\u003cli\u003eTrace packets, check debug logging, ask for community and commercial help\u003c\/li\u003e\n\u003c\/ul\u003eIn Detail\u003cp\u003eFreeSWITCH 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. This book introduces FreeSWITCH to IT professionals who want to build their own telephony system.\u003c\/p\u003e\u003cp\u003eThis book starts with a brief introduction to the latest version of FreeSWITCH. We then move on to the fundamentals and the new features added in version 1.6, showing you how to set up a basic system so you can make and receive phone calls, make calls between extensions, and utilize basic PBX functionality.\u003c\/p\u003e\u003cp\u003eOnce you have a basic system in place, we'll show you how to add more and more functionalities to it. You'll learn to deploy the features on the system using unique techniques and tips to make it work better.\u003c\/p\u003e\u003cp\u003eAlso, there are changes in the security-related components, which will affect the content in the book, so we will make that intact with the latest version. There are new support libraries introduced, such as SQLite, OpenSS, and more, which will make FreeSWITCH more efficient and add more functions to it. We'll cover these in the new edition to make it more appealing for you.\u003c\/p\u003eStyle and approach\u003cp\u003eThis easy-to-follow guide helps you understand every topic easily using real-world examples of FreeSWITCH tasks. This book is full of practical code so you get a gradual learning curve.\u003c\/p\u003e","brand":"Packt Publishing","offers":[{"title":"Default Title","offer_id":47131335426288,"sku":"9781785888298","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781785888298_p0.jpg?v=1763728869","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781785888298","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}