Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 173 2015-08-03
"SQ" Signal Quality Report
Displays signal strength and channel bit error rate (similar to
AT+CSQ) in form +CSQN: <rssi>,<ber>when values change.
<mode>
0 Disable
1 Enable
2 Query
Parameter Saving
Mode
AT&W_SAVE
Max Response
Time
-
Reference Note
6.2.36 AT+CGMSCLASS Change GPRS Multislot Class
AT+CGMSCLASS Change GPRS Multislot Class
Response
MULTISLOT CLASS: (2,4,8,9,10,12)
OK
Test Command
AT+CGMSCLA
SS=?
Parameter
See Write Command
Response
MULTISLOT CLASS: <class>
OK
Read Command
AT+CGMSCLA
SS?
Parameter
See Write Command
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Write Command
AT+CGMSCLA
SS=<class>
Parameter
<class> GPRS multi-slot class
Parameter Saving
Mode
AUTO_SAVE
Max Response
Time
-
Reference Note