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 
 41 
<n> 
See Test command
Write command  Response: 
AT+CMUT=<n> 
OK/ERROR/+CME ERROR 
Parameter:  
<n
> 
See Test command 
Note: 
Only applicable during an active/hold call 
AT+CPAS
AT+CPAS  Query the telephone status 
Test command  Response:  
AT+CPAS=? 
+CPAS: (list of supported <pas
>s) 
OK/ERROR/+CME ERROR 
Parameter:  
<pas
>  0 
Ready 
3 
Incoming call (phone is ringing) 
4 
Call is active 
Execute command  Response:  
AT+CPAS 
+CPAS: <pas
> 
OK/ERROR/+CME ERROR 
Parameter:  
<pas
> 
see Test command 










