http://www.thetelecomblog.com/2012/03/15/avaya-enters-into-agreement-to-acquire-radvision-ltd-simplifying-video-for-the-enterprise-and-on-the-go-business-users/ Telecom news, thoughts, analysis and provocative opinion Thu, 16 May 2013 10:37:01 +0000 hourly 1 http://wordpress.org/?v=3.4.1