Specifications
AT command set for XX Siemens mobile phones and modems   
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Document No.:  A30880-A10-A001-XX-
D376 
Revision: Master R75     
Revision Date:  29. September, 2004     
  114 
PP 
Service provider personalization (GSM 02.22, [3]) 
PF 
Phone locked to very first inserted SIM 
<pwdlength
> 
Length of password 
Write command 
AT^SPWD = <fac>,<oldpwd>, <newpwd> 
Response:  
OK/ERROR/+CME ERROR 
Parameter 
<fac
> 
See Test command 
<oldpwd
> 
Old password 
<newpwd
> 
New password 
AT^SQWE 
AT^SQWE  Switch Mode for External Interface 
Test command  Response:  
AT^SQWE=? 
^SQWE: (list of supported <mode
>s) 
OK/ERROR/+CME ERROR 
Parameter:  
<mode
>  0 
RCCP  AT command mode without CSD 
1 
BFC  Siemens specific data transfer mode 
2 
GIPSY  Default mode, AT command mode with CSD 
3 
OBEX  OBEX data transfer mode 
Read command  Response: 
AT^SQWE=? 
^SQWE: <mode> 
OK 
The Read command returns the actual setting for the <mode
> parameter. 
Write command 
AT^SQWE=<mode> 
 Response:  
OK/ERROR 
The Write command sets the mode for this interface (e.g. BT, IrDA, Wire)
AT^SRMP
AT^SRMP  Ring Melody Playback 
Test command  Response 
AT^SRMP=? 
^SRMP: (list of supported <call type
>s),(list of supported <volume>s) 
OK 
Read command  Response 
AT^SRMP? 
^SRMP: (<call type
1>,<volume1>s)[…] 
[^SRMP: (<call type
x>,<volumex>s)] 
OK 
  The Read command returns the volume set for each ring melody index. 
Write command 
^SRMP=<call type>[,<volume>] 
Response:  
^SRMP: <call type
>[,<volume>] 
OK/ERROR/+CME ERROR 
Parameter: 
<call type
> 
integer type parameter corresponding to different ring 
melodies in mobile such as line1, line2, groups, Alarm, SMS, 
CBS and others 
<volume
> 
integer type parameter with manufacturer specific range 










