Neoway M590E - Enabling PIN and Querying MT and Network Device: +CLCK

Neo_M590E V1 GPRS Module AT Command Set
Copyright © Neoway Technology Co., Ltd
11
1.14 Enabling PIN and Querying MT and Network
Device: +CLCK
Description
To lock, unlock or interrogate an ME or a network facility
Format

AT+CLCK=<fac>,<mode>[,<passwd>[,<class>]]<CR>

AT+CLCK=?<CR>
Parameter
<fac>: A pair of quotation marks is required for the value.
"OI": Outgoing international calls
"AI": All incoming calls
"IR": Incoming calls when roaming outside the home country
"SC": SIM card
"AO": All outgoing calls
"OX": All outgoing international calls except to the home country
"FD": SIM fixed dialing memory feature
<mode>:
0: Unlock
1: Lock
2: Query the status
<status>:
0: not active
1: active
<passwd>: Password or code, string type. A pair of quotation marks is required for the
value.
<classx>:
1: Voice service
2: Data service
4: Fax service
8: SMS
16: Synchronous data service
32: Asynchronous data service
64: Dedicated packet access
128: Dedicated PAD access
Return Value
When
<mode>=2
and command successful:
<CR><LF>+CLCK:<status> [, <class1> [<CR><LF>+CLCK:<status>, <class2>
[...]]<CR><LF>
Example
AT+CLCK="SC",2
+CLCK: 0
OK
AT+CLCK=?
+CLCK:("SC","AO","OX","FD","OI")
OK
Query the network information related to
the module.