Specifications

Smart Machine Smart Decision
SIM900_AT Commands Manual_V1.07 150 2012.12.10
If error is related to ME functionality:
+CME ERROR: <err>
de>
Parameter
<mode>
0 Disable to present alpha string
1 Enable to present alpha string
Reference Note
6.2.34 AT+CGID Get SIM Card Group Identifier
AT+CGID Get SIM Card Group Identifier
Response
+GID: <gid1>,<gid2>
OK
If error is related to ME functionality:
+CME ERROR: <err>
Execution
Command
AT+CGID
Parameters
<gid1> Integer type of SIM card group identifier 1
<gid2> Integer type of SIM card group identifier 2
Reference Note
If the SIM supports GID files, the GID values will be returned. Otherwise
0xff is retuned.
6.2.35 AT+MORING Show State of Mobile Originated Call
AT+MORING Show State of Mobile Originated Call
Response
+MORING: (0,1)
OK
Test Command
AT+MORING=?
Parameter
See Write Command
Response
+MORING: <mode>
OK
Read Command
AT+MORING?
Parameter
See Write Command
Write Command
AT+MORING=<
mode>
Response
OK
If error is related to ME functionality: