LUANDA, Angola and BRUSSELS, October 23, 2013 /PRNewswire/ -- Unitel and Proximus perform first African 4G video roaming call supported by BICS BICS, a global provider of wholesale carrier services, today announced it has enabled the first 4G video roaming call (data roaming session)...
Source : http://www.prnewswire.com/news-releases/bics-enabl...
Source : http://www.prnewswire.com/news-releases/bics-enabl...