ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 405 of 1039 2021-09-23
message reference number; 3GPP TS 23.040 TP-Message-
Reference in integer format
recipient address, string type, represented in the currently
selected character set (see +CSCS)
type of number <ra>:
129 - number in national format
145 - number in international format (contains the "+")
arrival time of the message to the SC
sending time of the message
message status as coded in the PDU
DTR signal is ignored, hence the indication is sent even if the DTE is
inactive (DTR signal is Low). In this case the unsolicited result code may be
lost so if MODULE remains active while DTE is not, at DTE startup is
suggested to check whether new messages have reached the device
meanwhile with command AT+CMGL=0 that lists the new messages
received.
AT+CNMI?
Read command returns the current parameter settings for +CNMI command in
the form:
+CNMI: <mode>,<mt>,<bm>,<ds>,<bfr>
AT+CNMI=?
Test command reports the supported range of values for the +CNMI command
parameters