As fas as I know, this is not possible. operator usually block this feature for modems/phones
On Wed, Mar 12, 2008 at 5:17 AM, Raul Igrisan <[EMAIL PROTECTED]> wrote: > Does anyone know how to instruct (perhaps AT command or PDU parameter) a > GSM SMSC (phone/modem) to request DLR from GSM network when sending MT? > > By default the modem doesn't receive the a delivery report from operator > when the message is delivered to the target mobile phone. > > > > Thanks > -- |-----------------------------------------------------------------------------------------------------------------| Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde cualquier celular y Nextel en México y en mas de 180 paises. Use aplicaciones 2 vias via SMS y GPRS online Visitenos en www.smsglobal.com.mx y www.pravcom.com
