AT Commands Phone Terminal Terminated 65
4.16.1 Commands
AT+CLCK Facility Lock
3 Other I/O client has responded
This result code is received if the network initiates a USSD
dialogue and some other I/O client responds
4 Operation not supported
5 Network time out
<str>: String; USSD string.
<dcs>: Integer; Cell Broadcasting Data Coding Scheme.
4.16 Ensemble S8: GSM Facility Lock
Description: The command is used to lock, unlock, or interrogate an ME or network facility <fac>.
A password is normally needed to carry out such operations.
Set command: AT+CLCK=<fac>,<mode>[,<passwd>[,<class>]]
Set command response:
(When <mode>=2
+CLCK: <status>[,<class1>]<CR><LF>
[+CLCK: <status>[,<class2>]<CR><LF>
[...]]
Test command: AT+CLCK=? Shows if the command is supported.
Test command
response:
+CLCK: (list of supported <fac>s)
Parameters:
<fac>:
<fac> Description
“CS” CNTRL (lock control surface, for example the phone
keyboard)
“PS” PH-SIM (lock phone to SIM card)
The ME asks for the password when other-than-current
SIM card is inserted
“SC” SIM (lock SIM card)
The ME asks for the password when the ME is in power-up
and when the lock command is issued
“P2” SIM PIN2
“AO” BAOC (Bar All Outgoing Calls)
“OI” BOIC (Bar Outgoing International Calls)
“AI” BAIC (Bar All Incoming Calls)
“IR” BIC-Roam (Bar Incoming Calls when Roaming outside the
home country)
“OX” BOIC-exHC (Bar Outgoing International Calls except to
Home Country)
“AB” All-Barring service
<m> Description