{"product_id":"wi-fi-telephony-cloud-9780750679718","title":"Wi-Fi Telephony","description":"Wi-Fi telephony is the latest, most cost effective, and clearest way of carrying voice data wirelessly. The great news is that it can be integrated seamlessly into the same infrastructures as currently used for computer and telephone data.The digital quality is far above current cellular technologies. \u003cp\u003e\u003c\/p\u003eThis book will be among the first to discuss Session Initiation Protocol (SIP), Quality of Service (QoS), and interoperability in connection with Wi-Fi telephony. Security challenges are also presented and solved along these malleable wireless boundaries. In short, this book provides all the information necessary for effective, reliable, crystal clear Wi-Fi telephony service and implementation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Cloud\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0750679719\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780750679718\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Newnes\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/01\/2006\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 290\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.32lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.24h x 7.44w x 0.73d","brand":"Cloud","offers":[{"title":"Paperback","offer_id":48443651621119,"sku":"9780750679718","price":70.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_7c447bf4-e90d-48bf-beed-87a9780ca179.jpg?v=1777206893","url":"https:\/\/www.whiterainbookhouse.com\/products\/wi-fi-telephony-cloud-9780750679718","provider":"WR Book House","version":"1.0","type":"link"}