AT Commands Phone Terminal Terminated
66
AT+CPWD
Change Password
“AG”
All outGoing barring services
“AC”
All inComing barring services
<mode>:
<mode>
Description
0
Unlock
1
Lock
2
Query status
Gives the response
+CLCK: <status>,<class1>
<CR><LF>
[+CLCK: <status>,<class2>
<CR><LF>
[...]]
10
Full lock (only valid for <fac>=”PS”; after power-on, always
ask for password
<passwd>:
String; the same as the password specified for the facility from the ME user interface or
with
<class
x
>:
Integer; sum of integers, each representing a class of information.
<class
x
>
Description
1
Voice L1
2
Data
4
Fax
8-127
Also all other values below 128 are reserved by ETSI
128
Voice L2
If no value is specified, all classes are included.
Note
: “PS” and <mode>=1 correspond to Auto Lock
Description:
Sets a new password for the facility lock function defined by the
command.
Set command:
AT+CPWD=
<fac>,<old_pwd>,<new_pwd>
Test command:
AT+CPWD=?
Shows if the command is supported.
Test command
response:
+CPWD: (list of supported <fac>s),(list of supported <pwd_length>s)
Parameters:
<fac>:
<fac>
Description
“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
<fac>
Description