Share this article Share this article MELBOURNE, Australia, Feb. 22, 2021 /PRNewswire/ -- Dubber Corporation Limited (ASX: DUB) (Dubber), today announced that AT&T Inc. (NYSE:T) has deployed its leading Unified Call Recording and Voice Intelligence solutions on the AT&T Network through AT&T IP Toll-Free, AT&T Hosted Voice Service (HVS), and Cisco Webex Calling with AT&T. The collaboration of AT&T Business and Dubber brings the power of Dubber Unified Call Recording and Voice AI to customers already on AT&T IP Toll-Free. AT&T serves more than 3 million businesses globally including many of the Fortune 500 and enterprises across financial services, retail, healthcare, insurance and manufacturing sectors. AT&T IP Toll-Free is a SIP trunking service that delivers inbound toll-free calls to business customer locations over the entire AT&T network.