Whisperstream Research Group - SerialComm GSM SDK Documentation

PDUTypeBase Properties

The properties of the PDUTypeBase class are listed below. For a complete list of PDUTypeBase class members, see the PDUTypeBase Members topic.

Public Instance Properties

MTI Message Type Indicator 0 0 SMS-DELIVER (SMSC ==> MS) 0 0 SMS-DELIVER REPORT (MS ==> SMSC, is generated automatically by the M20, after receiving a SMS-DELIVER) 0 1 SMS-SUBMIT (MS ==> SMSC) 0 1 SMS-SUBMIT REPORT (SMSC ==> MS) 1 0 SMS-STATUS REPORT (SMSC ==> MS) 1 0 SMS-COMMAND (MS ==> SMSC) 1 1 Reserved
RP Reply Path 0 Reply Path parameter is not set in this PDU 1 Reply Path parameter is set in this PDU
UDHI User Data Header Indicator 0 The UD field contains only the short message 1 The beginning of the UD field contains a header in addition of the short message
VPF Validity Period Format 0 0 VP field is not present 0 1 Reserved 1 0 VP field present an integer represented (relative) 1 1 VP field present an semi-octet represented (absolute) any reserved values may be rejected by the SMSC

See Also

PDUTypeBase Class | Whisperstream.SerialComm.Framework.SMS Namespace