http://www.sundaytimes.co.za/zones/sundaytimesNEW/business/business1136378098.aspx
While 2005 saw the deregulation and the licensing of the second national operator (SNO), South African telecommunications users are set to experience tariff reductions as a result of regulatory changes and increased competition for fixed-line, mobile and data operators in 2006.
The South Africa Foundation believes that consumers' phone bills may fall by up to 30%, but this would require steps such as the adoption of the per-second billing by fixed-line monopoly Telkom (TKG), cost-based pricing by Vodacom and MTN Group (MTN) as well as the regulation of costs of Internet traffic on undersea cables.