{"product_id":"sip-understanding-the-session-4th-ed-hardcover","title":"Sip: Understanding the Session 4th Ed - Hardcover","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eAlan B. Johnston\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eComprehensive current understanding of this revolutionary protocol for call signalling and IP telephony.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 520\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.3 x 9.3 x 6.3 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e October 31, 2015\u003c\/div\u003e\n            ","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":50413450068205,"sku":"9781608078639","price":192.78,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.webster.direct\/en-ca\/products\/sip-understanding-the-session-4th-ed-hardcover","provider":"Webster.Direct","version":"1.0","type":"link"}