Quectel UG Series

UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 99 / 247
Parameter
7.15. AT+CLCC List Current Calls of ME
The execution command returns the list of all current calls. If the command is executed successfully, but
no calls are existed, no information but OK response is sent to the TE.
AT+CSTA=<type>
OK
Maximum Response Time
300ms
Reference
3GPP TS 27.007
<type> 128-129-255 Current address type settings, e.g:
129 Unknown type
145 International type (contains the character "+")
AT+CLCC List Current Calls of ME
Test Command
AT+CLCC=?
Response
OK
Execution Command
AT+CLCC
Response
TA returns a list of current calls of ME. If command execute
successfully but no calls are existed, no information but OK
response is sent to TE.
[+CLCC:
<id1>,<dir>,<stat>,<mode>,<mpty>[,<number>,<type>[,<
alpha>]]
[+CLCC:
<id2>,<dir>,<stat>,<mode>,<mpty>[,<number>,<type>[,<
alpha>]]
[...]
OK
If error is related to ME functionality:
+CME ERROR: <err>
Maximum Response Time
300ms
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