Cpwd, Change Password - Fibocom G510 User Manual

8.1.5 +CPWD, Change Password

This command sets a new password for the facility lock. The password can only be changed once the
required facility is enabled by the +CLCK command.
A password can be changed only if the provided password <oldpwd> has been verified. The entered
password <newpwd> must also comply to the password rules. The facility value <fac> is not
case-sensitive. In the password value, letters are not allowed.
Command
Set
Read
Test
The following table shows the +CPWD parameters.
<Parameter>
<fac>
G5/G6-Family AT Commands User Manual
Syntax Response/Action
AT+CPWD= OK
<fac>,<oldp
or:
wd>,<newp
+CME ERROR: <err>
wd>
AT+CPWD? +CME ERROR: <err>
AT+CPWD= +CPWD: list of
? Supported
(<fac>,<pwdlength>)s
OK
or:
+CME ERROR: <err>
Description
List of supported facilities. All the facility messages, except for SC and P2,
are sent to the network. (The facilities are not case-sensitive.)
SC SIM (lock SIM card)
The SIM requests the password during Module power-up and when this
command is issued.
AO BAOC (Bar All Outgoing Calls)
OI BOIC (Bar Outgoing International Calls)
OX BOIC-exHC (Bar Outgoing International Calls except to Home
Country)
AI BAIC (Bar All Incoming Calls)
IR BIC-Roam (Bar Incoming Calls when Roaming outside the home
Remarks
The Set command sets a new
password for the facility lock function,
defined by the +CLCK command.
The Test command returns a list of
pairs which represent the available
facilities, and the maximum length of
their passwords.
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