Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
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Mod. 0808 2011-07 Rev.2
+CLCK - Facility Lock/Unlock
"AB" - All Barring services (applicable only for <mode>=0)
"AG" - All outGoing barring services (applicable only for <mode>=0) (not yet
supported)
"AC" - All inComing barring services (applicable only for <mode>=0)
"FD" - SIM fixed dialing memory feature (if PIN2 authentication has not been
done during the current session, PIN2 is required as <passwd>)
"PN" - network Personalisation
"PU" - network subset Personalisation
"PP" - service Provider Personalization
"PC" - Corporate Personalization
<mode> - defines the operation to be done on the facility
0 - unlock facility
1 - lock facility
2 - query status
<passwd> - shall be the same as password specified for the facility from the DTE
user interface or with command Change Password +CPWD
<class> - sum of integers each representing a class of information (default is 7)
1 - voice (telephony)
2 - data (refers to all bearer services)
4 - fax (facsimile services)
8 - short message service
16 - data circuit sync
32 - data circuit async
64 - dedicated packet access
128 - dedicated PAD access
Note: when <mode>=2 and command successful, it returns:
+CLCK: <status>[,<class1>[<CR><LF>+CLCK: <status>,<class2>
[…]]
where
<status> - the current status of the facility
0 - not active
1 - active
<classn> - class of information of the facility
Test command reports all the facilities supported by the device.
Querying such a facility returns an output on three rows, the first for voice, the
second for data, the third for fax:
AT+CLCK =”AO”,2
+CLCK: <status>,1
+CLCK: <status>,2
It will return ERROR if executed using SMSATRUN digest mode or TCPATRUN
server mode