{"product_id":"pbx-systems-for-ip-telephony-migrating-enterprise-communications-9780071375689","title":"Pbx Systems for IP Telephony, Migrating Enterprise Communications","description":"\u003cp\u003e\u003cstrong\u003eThis work explains telephone switching systems and how the technology is evolving to accommodate voice-over-IP traffic. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike data networks, telephone networks are proprietary.\u003c\/p\u003e\n\u003cp\u003eThey're purchased as complete systems and are hard if not impossible to modify.\u003c\/p\u003e\n\u003cp\u003eAllan Sulkin explains how to acquire, deploy, and maintain a system with all the features needed to support essential new applications, and how to get optimal performance from the system you have.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Allan Sulkin\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e McGraw-Hill Companies\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/15\/2002\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 487\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.13lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.22h x 7.38w x 1.32d\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780071375689\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eAllan Sulkin\u003c\/b\u003e is the founder of the TEQConsult Group, which advises enterprise communications providers on product development for customer premises . He is widely acknowledged as the foremost expert in PBX (private branch exchange) and ACD (automatic call distribution) communications systems today. His clients include Cisco, Lucent, Siemens, and Nortel. Sulkin is also a columnist and seminar leader for Business Communications Review. His company has its offices in Hackensack, New Jersey.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eThis title is not returnable\u003c\/i\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"McGraw-Hill Companies","offers":[{"title":"Paperback","offer_id":39924012122227,"sku":"0071375686","price":99.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9255\/0515\/products\/img_cc27e2dc-f8cc-422e-99f3-77fc335745e2.jpg?v=1647435873","url":"https:\/\/bookstorenmore.com\/en-de\/products\/pbx-systems-for-ip-telephony-migrating-enterprise-communications-9780071375689","provider":"Bookstore N More","version":"1.0","type":"link"}