Nortel Networks will supply a third generation (3G) wireless data network to Centennial Dominicana, a leading telecom service provider in the Dominican Republic. The carrier will replace an existing CDMA 3G network with a complete CDMA2000 1X 3G solution including access and core networking equipment. The new network is expected to significantly increase capacity and improve coverage and delivery of wireless data services. The agreement also includes Nortel Networks wireline switching solutions. Financial terms were not disclosed.