{"product_id":"stanislovaitis-vilius-how-to-start-a-voip-business-9786094088308","title":"How to Start a VoIP Business","description":"How to Start a VoIP Business is the first book which explains in plain English how to become a VoIP provider and start different services, based on a VoIP technology. This simple six-stage guide will give you the know-how of launching services, such as mobile VoIP, callback, calling cards, call shops, residential VoIP, virtual PBX, SIP trunking, wholesale transit, call origination and call termination.","brand":"Vilius Stanislovaitis (IDV. Nr. 677529)","offers":[{"title":"Used - good","offer_id":53134105510230,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9786094088308_1.jpg?v=1782325355","url":"https:\/\/www.momoxbooks.com\/products\/stanislovaitis-vilius-how-to-start-a-voip-business-9786094088308","provider":"momoxbooks","version":"1.0","type":"link"}