ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 424 of 1039 2021-09-23
AT+CMGS
Execution command sends a short message to the network. It can have
two syntax formats according to the SMS format: PDU or Text mode (see
+CMGF command). If short message is successfully sent to the network,
the result is shown with the following URC:
+CMGS: <mr>[,<scts>]
Additional info:
In PDU mode the +CMGS command has the following syntax:
AT+CMGS=<length>
After command line is terminated with <CR>, the module responds
sending a four-character sequence prompt:
<CR><LF><greater_than><space> (IRA 13, 10, 62, 32)
and waits for the specified number of bytes. the PDU shall be
hexadecimal format (each octet of the PDU is given as two IRA
character long hexadecimal number) and given in one line.