Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 329 2015-08-03
Response
+CMMSTIMEOUT: <Send timeout>,<Recv timeout>
OK
Read Command
AT+CMMSTIMEO
UT?
Parameters
See Write Command
Response
OK
or
ERROR
or
+CME ERROR: <err>
Write Command
AT+CMMSTIMEO
UT=<Send
timeout>,<Recv
timeout>>
Parameters
<Send timeout> Send timeout time, integer type, in seconds.
<Recv timeout> Receive timeout time, integer type, in seconds.
Parameter Saving
Mode
AT+CMMSSCONT
Max Response Time -
Reference Note
15.2.22 AT+CMMSSTATUS Get MMS Status
AT+CMMSSTATUS Get MMS Status
Response
OK
Test Command
AT+CMMSSTATU
S=?
Parameters
See Write Command
Response
+CMMSSTATUS:<status>
OK
or
ERROR
or
+CME ERROR: <err>
Read Command
AT+CMMSSTATU
S？
Parameters
<status> status of MMS action
MMS_IDLE
MMS_DOWNLOADING
MMS_DOWNLOADED