Manual

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 72 2015-08-03
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<IMSI> International Mobile Subscriber Identity (string without
double quotes)
Parameter Saving
Mode
NO_SAVE
Max Response
Time
20s
Reference
3GPP TS 27.007
[13]
Note
3.2.16 AT+CLCC List Current Calls of ME
AT+CLCC List Current Calls of ME
Response
+CLCC: (0,1)
OK
Test Command
AT+CLCC=?
Parameters
See Write Command
Response
+CLCC: <n>
OK
Read Command
AT+CLCC?
Parameters
See Write Command
Response
OK
Write Command
AT+CLCC=<n>
Parameters
<n> 0 Don’t report a list of current calls of ME automatically
when the current call status changes.
1 Report a list of current calls of ME automatically when the
current call status changes.
Execution
Command
AT+CLCC
Response
TA returns a list of current calls of ME.
Note: If Command succeeds but no calls are available, no information
response is sent to TE.
[+CLCC: <id1>,<dir>,<stat>,<mode>,<mpty>[,<number>,<type
>,<alphaID>]
[<CR><LF>+CLCC: <id2>,<dir>,<stat>,<mode>,<mpty>