{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ISDN and SS7: Architectures for Digital Signaling Networks","author_name":"Uyless D. Black, Ulyesses Black","thumbnail_url":"https://www.ebooknetworking.net/books/013/259/big0132591936.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0132591936.html\">ISDN and SS7: Architectures for Digital Signaling Networks</a>","width":400,"height":300}