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     
  82 
st 
Scan Time / line 
Note: 
For further information see AT+FDIS 
Read command:  
Response: 
AT+FDCC? 
<dcc> 
OK 
Parameter: 
vr 
See Test command 
br 
See Test command 
wd 
See Test command 
ln 
See Test command 
df 
See Test command 
ec 
See Test command 
bf 
See Test command 
st 
See Test command 
Write command 
AT+FDCC=<vr>,<br>,<wd>,<ln>,<df>,<ec>,<bf>,<st> 
Response: 
+FDCC: (list of <vr>s), (list of <br>s), (list of <wd>s), (list of <ln>s), (list of 
<df>s), (list of <ec>s), (list of <bf>s), (list of <st>s) 
Parameter:  
vr 
See Test command 
br 
See Test command 
wd 
See Test command 
ln 
See Test command 
df 
See Test command 
ec 
bf 
See Test command 
See Test command 
st 
See Test command 
AT+FDFFC 
AT+FDFFC 
Data Compresssion Format Conversion 
Used for FAX class 2 only 
This parameter determines whether there is a mismatch in the ME response between the data 
format negotiated for the facsimile session (reported by the +FDCS:DF subparameter) and the Phase 
C data desired by the controlling application, indicated by the optional +FDT:DF subparameter, or 
the +FDIS=DF subparameter for the +FDR operation. 
Test command  Response: 
AT+FDFFC=? 
+FDFFC: (list of supported <df>s) 
OK/ERROR/+CME ERROR 
Parameter: 
<df>  0 
mismatch checking is always disabled. The controlling 
application has to check the +FDCS: DF subparameter and 
transfer matching data 
Read command  Response: 
AT+FDFFC? 
<df> OK 
Parameter: 
<df> 
See Test Command 
Write command  Response: 
AT+FDFFC=<df> 
+FDFFC: (list of supported <df>s) 
OK 
Parameter: 










