SIM5300E AT Command Manual V1.02
Test Command
AT+CLCK=?
Response
+CLCK: (list of supported <fac>s)
OK
Write Command
AT+CLCK=<fac>,<mode>[,<pass
wd>[,<class>]]
Response
This Command is used to lock, unlock or interrogate a ME or a network
facility <fac>. Password is normally needed to do such actions. When
querying the status of a network service (<mode>=2) the response line for
‘not active’ case (<status>=0) should be returned only if service is not active
for any <class>.
If <mode>≠2 and Command is successful
OK
If <mode>=2 and Command is successful
+CLCK: <status>[,<class1>[<CR><LF>+CLCK:
<status>,<class2>[…]]
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<fac>
"AO" BAOC (Barr All Outgoing Calls)
"OI" BOIC (Barr Outgoing International Calls)
"AI" BAIC (Barr All Incoming Calls)
"IR" BIC-
Roam (Barr Incoming Calls when Roaming outside the
home country)
"OX" BOIC-
exHC (Barr Outgoing International Calls except to
Home Country)
"AB" All Barring s
ervices (refer 3GPP TS 22.030 [19])
(applicable only for <mode>=0)
"AG"
All outGoing barring services (refer 3GPP TS 22.030 [19])
(applicable only for<mode>=0)
"AC"
ll inComing barring services (refer 3GPP TS 22.030 [19])
(applicable only for<mode>=0)
"PS"
PH SIM (lock PHone to SIM/UICC card) (MT asks password
when other than current SIM/UICC card inserted;MT may
remember certain amount of previously used cards thus not
requiring password when they are inserted)
"PN" Network Personalization, Correspond to NCK code
"PU" Network subset Personalization Correspond to NSCK code
"PP" Service Provider Personalization Correspond to SPCK
code
"PC" Corporate Personalization (refer 3GPP TS 22.022 [33])