Market for 'no frills' mobile operators to increase over next five years, finds OvumPublished by Ovum 13 Sep 2010
Market for 'no frills' mobile operators to increase over next five years, finds OvumPublished by Ovum 13 Sep 2010
Investment in speech analytics in call centres set to doublePublished by Ovum, part of the Datamonitor group 23 Jun 2010