TDC outsources international voice services to iBasis

International voice traffic carrier iBasis revealed yesterday that it has won a five-year contract to become TDC’s exclusive provider of international voice services. iBasis will pay the Danish telco USD10 million in cash and expects to generate around USD80 million in revenue per year from the deal. The outsourcing arrangement follows iBasis’s recent acquisition of KPN Global Carrier Services which resulted in the outsourcing of KPN’s international voice business to iBasis.