Specifications

AT Command Set
TC35-ATC-01-V02.10 Page 39/145 02.10 / 23.05.2001
3.9 AT+FDFFC Data Compression Format Conversion
Test command
AT+FDFFC=?
This parameter determines the ME response to a mismatch between the data
format negotiated for the facsimile session, reported by the +FDCS:DF sub-
parameter, 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.
Response
(list of supported <df>s) OK
Parameter
See write command
Read command
AT+FDFFC?
Response
<df> OK
Parameter
See write command
Write command
AT+FDFFC
=<df>
Response
OK
Parameter
<df> 0 Mismatch checking is always disabled. The controlling applica-
tion has to check the +FDCS: DF subparameter and transfer
matching data.
Reference
EIA PN-2388
Note
Used for Fax Class 2 only