{"product_id":"asterisk-jim-van-meggelen-9781492031604","title":"Asterisk: The Definitive Guide: Open Source Telephony for the Enterprise","description":"\u003cp\u003eDesign a complete Voice over IP (VoIP) or traditional PBX system with Asterisk, even if you have only basic telecommunications knowledge. This bestselling guide makes it easy with a detailed roadmap that shows you how to install and configure this open source software, whether you're upgrading your existing phone system or starting from scratch. \u003c\/p\u003e\u003cp\u003e Ideal for Linux administrators, developers, and power users, this updated fifth edition shows you how to set up VoIP-based private telephone switching systems within the enterprise. You'll get up to speed on the features in Asterisk 16, the latest long-term support release from Digium. This book also includes new chapters on WebRTC and the Asterisk Real-time Interface (ARI). \u003c\/p\u003e\u003cul\u003e \u003cli\u003eDiscover how WebRTC provides a new direction for Asterisk \u003c\/li\u003e\n\u003cli\u003eGain the knowledge to build a simple but complete phone system \u003c\/li\u003e\n\u003cli\u003eBuild an interactive dialplan, using best practices for Asterisk's advanced features \u003c\/li\u003e\n\u003cli\u003eLearn how ARI has emerged as the API of choice for interfacing web development languages with Asterisk \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Jim Van Meggelen, Russell Bryant, Leif Madsen\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1492031607\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781492031604\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e O'Reilly Media\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/30\/2019\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 412\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.45lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.19h x 7.00w x 0.85d","brand":"Jim Van Meggelen","offers":[{"title":"Paperback","offer_id":43980529041663,"sku":"9781492031604","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_bf272b1a-494c-49a0-9ae4-3657600a86f9.jpg?v=1683250422","url":"https:\/\/www.whiterainbookhouse.com\/products\/asterisk-jim-van-meggelen-9781492031604","provider":"WR Book House","version":"1.0","type":"link"}