Bitpipe: Telecom Billing Services Research http://www.bitpipe.com/rlist/term/Telecom-Billing-Services.html?asrc=RSS_BP White papers, webcasts, podcasts, IT downloads and product information provided by Bitpipe en-us Fri, 20 Jun 2008 24:00:00 EDT Fri, 20 Jun 2008 24:00:00 EDT <![CDATA[Billing System Perspective: Convergence in Telecommunication]]> Mon, 01 Jan 2007 24:00:00 EST