Siemens AC75 - Manual (Page 145)

AC75 AT Command Set
5.7 AT^SPWD
s
AC75_ATC_V01.002 Page 145 of 569 10/30/06
Confidential / Released
Parameter Description
“CM“ Password used as Customer Mastercode for Customer SIM Lock.
Defining the "CM" password allows the application manufacturer to set a Cus-
tomer SIM Lock by activating a Network Personalization ("PN") with the
AT^SCSL
command. The "CM" password is mandatory for each operation with
AT^SCSL
.
of "CM": 8 digits.
To delete the "CM" password use the following syntax:
AT^SPWD
=
ity>
, . Please note that this action will delete all personali-
sation data programmed by the manufacturer with
AT^SCSL
(including the
operator list).
A description of all other passwords commonly supported by
AT+CPWD
and
AT^SPWD
can be found in Section
5.6 ,
AT+CPWD
. The "CM" password cannot be edited with
AT+CPWD
.
Notes
• When changing the PIN2 ( ="P2") it is recommended to check the new state of PIN2 using the
AT+CPIN2
command.
• In the airplane mode the write command version for the network related (AO, OI, OX, AI, IR,
AB, AG and AC) is not supported. For remaining facilities the command is fully functional then.
Examples
EXAMPLE 1
To specify the "CM" password required as Customer Mastercode for the Customer SIM Lock:
EXAMPLE 2
To change the Customer Mastercode:
EXAMPLE 3
To delete the Customer Mastercode:
(str)
AT^SPWD="CM"
Check if the Customer Mastercode was already set.
ERROR
No, it was not.
AT^SPWD="CM", ,"12345678"
Specify a new Customer Mastercode (where
password>
is omitted and
word>
"12345678" = new Customer Mastercode)
OK
The Customer Mastercode has been set to
"12345678".
AT^SPWD="CM"
Checking again.
OK
Yes, it is active now.
AT^SPWD="CM","12345678","44444444"
(where "12345678" = old Customer Mastercode, and
"44444444" = new Customer Mastercode).
OK
The Customer Mastercode has been changed from
"12345678" to "44444444".
AT^SPWD="CM","44444444"
Delete the Customer Mastercode by omitting
password>
and entering only the
word>
"44444444".
OK
The Customer Mastercode as well as all personali-
sation data programmed by the manufacturer with
AT^SCSL
were deleted.