TelephonSO is an application that allows subscribers to a telephone operator facilitation services that use these operators offer their mastery of code without any ussd often too long and difficult to retenir.TelephonSO offers a well made design. TelephonSO simplifies the customer experience. TelephonSO you preserve infinity registration code of advertising. With TelephonSO find new services operators quickly. TelephonSO is simple, easy and free. TelephonSO is under confidentiality rules NG System SARL.