User manual

Wavecom GSM Modem

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5. AT commands for short messages

5.1. Parameters definition

<da> is the destination address.

<dcs> is the data coding scheme and is coded like in document [5].

<dt> is the discharge time.

<fo> is coded like first octet of SMS-SUBMIT in document [4].

<index> is the place of storage in memory.

<length> is the number of characters in text mode or the length of data

binary string in PDU mode.

<mr> is the message reference.

<oa> is the originator address.

<pid> is the protocol identifier.

<pdu> is the binary string coded as specified in document [4]

<ra> is the recipient address.

<sca> is the address of the service center.

<scts> is the service center time stamp.

<st> is the status.

<stat> is the status of message in memory.

<tooa> is the integer format of <oa>.

<tora> is the integer format of <ra>.