Ublox SARA-R4 Series - Change Password +CPWD

SARA-R4/N4 series-AT Commands Manual
UBX-17003787 - R09

8Security
Page 64 of 307
Parameter Type Description
• "AI": BAIC (Bar All Incoming Calls)
• "IR": BIC-Roam (Bar Incoming Calls when Roaming outside the home country)
• "AB": All Barring services (applicable only for <mode>=0)
• "AG": All outGoing barring services (applicable only for <mode>=0)
• "AC": All inComing barring services (applicable only for <mode>=0)
• "CS": CNTRL (lock CoNTRoL surface (e.g. phone keyboard)) (see the 3GPP TS 27.0
07 [2])
• "PF": Lock Phone to the very First inserted SIM/UICC card (see the 3GPP TS 27.00
7 [2])
• "NT": Barr incoming calls from numbers Not stored to TA memory (see the 3GPP
TS 27.007 [2])
• "NM": Barr incoming calls from numbers Not stored to MT memory (see 3GPP TS
27.007 [2])
• "NS": Barr incoming calls from numbers Not stored to SIM/UICC memory (see the
3GPP TS 27.007 [2])
• "NA": Barr incoming calls from numbers Not stored in any memory (see the 3GPP
TS 27.007 [2])
<mode> Number
• 0: unlock
• 1: lock
• 2: query status
<status> Number
• 0: not active
• 1: active
<passwd> String Shall be the same as password specified for the facility from the MT user interface or
with the +CPWD command
<class> Number Sum of numbers each representing a class of information. The default value is 7
(voice + data + fax):
• 1: voice
• 2: data
• 4: FAX
• 8: short message service
• 16: data circuit sync
• 32: data circuit async
• 64: dedicated packet access
• 128: dedicated PAD access
8.3Change password +CPWD
+CPWD
SARA-R404M SARA-R410M-01B SARA-R410M-02B SARA-R410M-52B SARA-R412MModules
SARA-N4
Syntax PIN required Settings saved Can be aborted Response time Error referenceAttributes
full Yes No Yes Up to 3 min +CME Error
8.3.1Description
Sets a new password for the facility lock function defined by command +CLCK. The command is abortable if a
character is sent to DCE during the command execution.
8.3.2Syntax
Type Syntax Response Example
Set AT+CPWD=<fac>,<oldpwd>,
<newpwd>
OK AT+CPWD="SC","0933","0934"
OK
Test AT+CPWD=? +CPWD: list of available (<fac>,
<pwdlength>s)
OK
+CPWD: ("SC",8),("P2",8),("AO",4),
("OI",4),("OX",4),("AI",4),("IR",4),("AB",
4),("AG",4),("AC",4)
OK