(The Hosting News) – Nextiva ([url]http://www.nextiva.com[/url]), a leading provider ofcloud-based business phone service, announced today that it will be a Gold Sponsor at ITEXPO Miami, to be held January 28-31, 2014, at the Miami Beach Convention Center in Miami Beach, Fla. ITEXPO is the world’s leading business technology tradeshow, and will unite a distinguished community […]