Siemens TC63 Command Set page 132

TC63 AT Command Set
5.8 AT^SCSL
Examples
EXAMPLE 1
Prerequisite for using the
first check the "CM" password. A more detailed example can be found in Section 5.7, AT^SPWD.
AT^SPWD="CM",,
OK
EXAMPLE 2
To check, configure and remove a "PN" lock (= Customer SIM Lock):
AT^SCSL="PN",2,44444444
^SCSL:
OK
AT^SCSL="PN",1,44444444,12345678,262.01:2
62.02
OK
AT^SCSL="PN",2,44444444
^SCSL: 262.01:262.02
OK
AT^SCSL="PN",1,44444444,12345678,262.03
OK
AT^SCSL="PN",1,44444444,11223344,262.04
OK
AT^SCSL="PN",0,44444444
OK
EXAMPLE 3
If the Customer SIM Lock is active, but the user inserts a different SIM card not supported by the list of oper-
ators defined in
<data>
AT^SCSL="PN",2,44444444
^SCSL: 262.01:262.02
OK
AT+CPIN=1111
OK
AT+CMGF=1
OK
AT+CPBS?
+CME ERROR: network personalisation PUK
required
AT+CPIN?
+CPIN: PH-NET PUK
OK
TC63_ATC_V00.490
Confidential / Draft - Do not copy
command is a valid "CM" password created with AT^SPWD. Therefore,
AT^SCSL
the must be at hand:
<PUK>
Page 132 of 501
Check that the "CM" password was already set.
Yes, the "CM" password is valid.
Check the current status of the Customer SIM Lock.
44444444 is the "CM" password created with
AT^SPWD.
Operator list is still empty, Customer SIM Lock has
not yet been set.
Set a "PN" Lock, where 44444444 = "CM" password,
12345678 = PH-NET PUK, 262.01 = MCC/MNC of
German operator T-Mobile D and 262.02 = MCC/
MNC of Vodafone D2.
Check again.
The mobile is locked to the two network operators T-
Mobile D and Vodafone D2.
Add another operator (262.03 = MCC/MNC of Ger-
man network operator E-Plus).
Add another operator. In this case, a new PH-NET-
PUK was used. Keep in mind that the new password
overwrites the old one.
Remove the Customer SIM Lock. Keep in mind that
this action deletes the entire list of network operators
contained in <data>. As a result, the mobile will
accept any SIM card.
For the purpose of this example, we check the cur-
rent status of the Customer SIM Lock.
The mobile lis locked to the German operators T-
Molile D and Vodafone D2.
PIN1 is accepted and the mobile is operable, except
for SIM related AT commands.
AT command that does not require SIM authentica-
tion.
Attempt to use a phonebook command.
Access to phonebook fails because of lack of SIM
data.
Check status of PIN authentication.
The mobile is waiting for the PH-NET-PUK.
s
5/24/05