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 
 109 
1 
2 
3 
4 
max. volume (approx. 3 dB/level) 
Read command  Response: 
AT^SNFV? 
^SNFV: <vol
> 
Parameter:  
<vol
> 
See Test command 
Write command   
AT^SNFV=<vol> 
 Response 
OK/ERROR 
Parameter 
<vol
> 
See Test command 
AT^SOBX
AT^SOBX  Set OBEX Debug Level 
Write command   
AT^SOBX=<level> 
Response: 
OK/ERROR/+CME ERROR 
 Parameter: 
<level> 
0 .. 127 
enables a specific level of tracing for OBEX debug 
information. 
AT^SPBA
AT^SPBA  Query active phonebook book 
Test command  Response:  
AT^SPBA=? 
^SPBA: (list of supported <book>s) 
OK/ERROR/+CME ERROR 
Parameter: 
<book
> 
Possible default books are: 
0 
Phonebook 
1 
Address book 
Read command  Response 
AT^SPBA? 
^SPBA: <book
> 
OK 
Parameter:  
<book
> 
See Test command 
  The read option returns the actual setting for the default book. 
AT^SPBC
AT^SPBC  Seek the first entry in the sorted telephone book which begins with the selected 
(or next available) letter 
Test command  Response:  
AT^SPBC=? 
^SPBC: (list of sorted telephone books supported <mem>s) 
See AT+CPBS / AT^SPBS 
OK/ERROR/+CME ERROR 
Write command 










