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MM6854/64 Dual Band GSM Data Modem
Issue 1.0 ME 820047
03/00 Page 23
5.1.37 AT+CMGW – Write messages to memory
This command is used to store a SMS message into the memory.
Enter
In text mode:
AT+CMGW=<oa/da><CR><t
ext to be stored>CtrlZ/esc
In PDU mode:
AT+CMGW=<length><CR><
pdu is given>CtrlZ/esc
Where
<da>
<length>
Response
TP – Destination Address. Address value field in string format
GSM 03.40.
Number of characters in text mode, or length of binary string in
PDU mode.
Notes:
Esc quits without sending.
Result codes:
OK
ERROR
Message service failure result codes.
5.1.38 AT+CMSS – Send messages from storage
This command is used to send a stored SMS message.
Enter
AT+CMSS=<index>[,<da>,<t
oda>]
Where
<da>
<index>
<mr>
<toda>
Response
Sends message stored in location corresponding to <index>.
OK
TP – Destination Address. Address value field in string format
GSM 03.40.
Location in memory
Message reference according to GSM 03.40.
Integer format of <da>.
Notes:
Result codes:
OK
ERROR
Message service failure result codes.