Original sentence: The technology used is CDMA (Code Division Multiple Access).This service began on February 7th 2007.To avoid the high cost of cabling instalation heavy work and to quickly serve the commercial market, Wana has used a technology known as BLR (Boucle Local Radio, Last Mile Wireless Delivery Systems)
Edited sentence: Cheaper communication charges.Communications are free between wana users until 31 july 2007.Introducing CDMA Internet connection and 3G.National and local communication has the same price.One only tarif towards international whatever the country.The technology used is CDMA(Code Devision Multiple Access).This service began on February 7th,2007.To avoid the high cost of cabling instalation heavy work and to quickly serve companies market, Wana has used a technology known as BLR (Boucle Local Radio, Last Mile Wireless Delivery Systems)