AT Command Manual for Firmware L23
3.4.4.
+CLCK Facility Lock
Description
Command
Execute
facility
+CLCK=<fac>,<mode>[,<passwd>[,<class>]]
operation
Get
supported
+CLCK=?
values
Parameters
<fac>
PS
SC
AO
OI
OX
AI
IR
AB
FD
PN
PU
PP
AC
AG
<mode>
0
1
2
<passwd>
String type
WA_DEV_WISMO_UGD_012
Description
SIM lock facility with an 8-digit password
SIM (lock SIM/UICC card) (SIM/UICC asks password in MT power-up and when this
lock command is issued)
Correspond to PIN1 code
BAOC (Barr All Outgoing Calls)
BOIC (Barr Outgoing International Calls)
BOIC-exHC (Barr Outgoing International Calls except to Home Country)
BAIC (Barr All Incoming Calls)
BIC-Roam (Barr Incoming Calls when Roaming outside the home country)
All Barring services
SIM card or active application in the UICC (GSM or USIM) fixed dialing memory
feature (if PIN2 authentication has not been done during the current session, PIN2 is
required as <passwd>)
Network Personalization
Correspond to NCK code
Network Subset Personalization
Correspond to NSCK code
This option is not supported and will return ERROR when used.
Service Provider Personalization
Correspond to SPCK code
This option is not supported and will return ERROR when used.
All incoming barring services
All outgoing barring services
Description
Unlock
Lock
Query status
Description
Shall be the same as password specified for the facility from the MT user interface or
with command Change Password +CPWD
Rev 004
3GPP TS 27.007 Commands
Possible Response(s)
when <mode>=2 and command successful:
+CLCK: <status>[,<class1>[<CR><LF>+CLCK:
<status>,<class2>[...]]
OK
+CME ERROR: <err>
+CLCK: (list of supported <fac>s)
OK
+CME ERROR: <err>
November 3, 2011
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