{"product_id":"9780890064399","title":"Long Distance Services : A Buyers' Guide (Telecommunications Library)","description":"\u003cp\u003eCovers everything from MTS (basic service) to WATS, 800, 900, virtual networks, facsimile networks, travel cards, private lines and intrastate and international services. It examines the impact of changing technology on the corporate network - ISDN, SS7 and intelligent network expansions.\u003c\/p\u003e","brand":"Artech House Publishers","offers":[{"title":"Default Title","offer_id":46359604068431,"sku":"00000_00000_00000_00000","price":4900.0,"currency_code":"TWD","in_stock":true}],"url":"https:\/\/kinokuniya.com.tw\/products\/9780890064399","provider":"Books Kinokuniya Taiwan","version":"1.0","type":"link"}