Callback Duocom

Aplication to make calls with these advantages: * Avoid Internacional Roaming and save money (with a local SIM card from the country you are located ) * Choose which phone number you want to show on each call. * Record your calls . You can find us: https://www.facebook.com/duocom.europe.sl https://twitter.com/duocom_es https://plus.google.com/b/101889145084716230234/101889145084716230234/posts https://www.linkedin.com/company/duocom-europe-s-l https://www.youtube.com/user/DuocomEurope Esta es una aplicación solo para clientes de Duocom Europe S.L. Más información en: http://www.mioficinaweb.es/wiki/index.php/Aplicacion_Callback