{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"IP Telephony Using CallManager Express Lab Portfolio","author_name":"Cheryl A. Schmidt, Ernie Friend","thumbnail_url":"https://www.ebooknetworking.net/books/158/713/big1587131765.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1587131765.html\">IP Telephony Using CallManager Express Lab Portfolio</a>","width":400,"height":300}