// wwan.h
typedef enum _WWAN_SMS_FORMAT {
WwanSmsFormatPdu,
WwanSmsFormatReserved0,
WwanSmsFormatReserved1,
WwanSmsFormatReserved2,
WwanSmsFormatCdma,
WwanSmsFormatMax
} WWAN_SMS_FORMAT, *PWWAN_SMS_FORMAT;
View the official Windows Driver Kit DDI referenceNo description available.
The WWAN_SMS_FORMAT enumeration lists different Short Message Service (SMS) formats.
WwanSmsFormatPduSMS messages are in PDU format. For GSM-based devices, messages are hexadecimal strings that represent messages in PDU format as defined in the 3GPP TS 27.005 and 3GPP TS 23.040 specifications. For CDMA-based devices messages are byte arrays that represent messages as defined in section 3.4.2.1 SMS Point-to-Point Message in 3GPP2 specification C.S0015-A "Short Message Service (SMS) for Wideband Spread Spectrum Systems".
WwanSmsFormatReserved0This value is reserved for future use. Do not use.
WwanSmsFormatReserved1This value is reserved for future use. Do not use.
WwanSmsFormatReserved2This value is reserved for future use. Do not use.
WwanSmsFormatCdmaThe message is in text format. For more information, see WWAN_SMS_CDMA_RECORD and WWAN_SMS_SEND_CDMA. This value applies only to CDMA-based devices.
WwanSmsFormatMaxThis value is reserved. Do not use.
CDMA-based devices support only WwanSmsFormatCdma. The WwanSmsFormatCdma format is not applicable for GSM-based devices.