Specifications

AT command set for XX Siemens mobile phones and modems
__________________________________________________________________________________________
Document No.: A30880-A10-A001-XX-
D376
Revision: Master R75
Revision Date: 29. September.2004
105
AT^SKPD =<key>
OK/ERROR/+CME ERROR
Parameter:
<key
>
The key in ASCII integer format (e.g. 48 for key ‘0’)
For a list of keys implemented for AT^SKPD see section 0
AT^SLCK
AT^SLCK Switch locks (including user-defined locks) on and off
Test command Response:
AT^SLCK=?
^SLCK: (list of supported <fac
>s)
OK/ERROR/+CME ERROR
Parameter:
<fac
>
AB
All barring services
AC
All incoming barring services
AG
All outgoing barring services
AI
BAIC (bar all incoming calls)
AO
BAOC (bar all outgoing calls)
FD
FDN lock
IR
BIC-Roam (bar incoming calls when roaming outside the
home country)
OI
BOIC (bar outgoing international calls)
OX
BOIC-exHC (bar outgoing international calls except to home
country)
PC
Corporate personalization (GSM 02.22, [3])
PF
Phone locked to very first inserted SIM
PN
Network personalization (GSM 02.22, [3])
PP
Service provider personalization (GSM 02.22, [3])
PS
Phone locked to SIM (device code)
PU
Network subset personalization (GSM 02.22, [3])
SC
SIM card (PIN)
Write command
AT^SLCK = <fac>, <mode> [,<passwd>[,<class>]]
Response:
If <mode>=2 and command is successful
^SLCK: <status>[,<class1>[<CR><LF>
^SLCK: <status>, class2....]]
OK/ERROR/+CME ERROR
Parameter:
<fac
>
See Test command
<mode
>
0
Cancels lock
1
Activates lock
2
Queries lock status
<passwd
>
Password
<class
>
1
Voice
2
Data
4
Fax
7
Voice, Data and FAX (default)
8
SMS
16
data circuit sync
32
data circuit async
64
dedicated packet access