SimCom SIM700C

Smart Machine Smart Decision
SIM7000 Series_AT Command Manual_V1.03 47 2018-05-08
AT+CPWD=?
TA returns a list of pairs which presen
t the available facilities and the
maximum length of their password.
+CPWD: (list of supported <fac>s, list of supported <pwdlength>s)
OK
Parameters
<fac> See Write Command
<pwdlength> Integer max. length of password
Write Command
AT+CPWD=<fac
>,<oldpwd>,<new
pwd>
Response
TA sets a new password for the facility lock function.
OK
Parameters
<fac>
"AB" All Barring services
"AC" All inComing barring services(only for <mode>=0)
"AG"
All outGoing barring services(only for <mode>=0)
"AI" BAIC (Barr All Incoming Calls)
"AO"
BAOC (Barr All Outgoing Calls)
"IR" BIC-Roam (Barr Incoming Calls when Roaming
outside the home country)
"OI"
BOIC (Barr Outgoing International Calls)
"OX" BOIC-exHC (Barr Outgoing International Calls
except to Home Country)
"SC" SIM (lock SIM/UICC card) (SIM/UICC asks
password in MT power-up and when this lock
command issued) Correspond to PIN1 code.
"P2" SIM PIN2
<oldpwd> String type (string should be included in quotation marks):
password specified for the facility from the user interface or with
command. If an old password has not yet been set,<oldpwd> is not to
enter.
<newpwd> String type (string should be included in quotation marks):
new password
Parameter Saving
Mode
NO_SAVE
Max Response
Time
15s
Reference
3GPP TS 27.007
[13]
Note
SIMCOM COMFIDENTIAL FILE