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Smart Machine Smart Decision

SIM800 Series_AT Command Manual_V1.09

2015-08-03

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)

Test Command

AT+CLCC=?

Parameters

See Write Command

Response

+CLCC: <n>

Read Command

AT+CLCC?

Parameters

See Write Command

Response

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>

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