MC55_ATC_V04.00 Page 312 of 475 3/17/06
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12.10 AT+FDFFC Data Compression Format Conversion
This command determines the ME response to a mismatch between the data format negotiated for the fax ses-
sion, reported by the <df> subparameter, and the Phase C data desired by the controlling application, indicated
by the optional AT+FDT <df> subparameter, or the AT+FDIS <df> subparameter for AT+FDR operation.
Syntax
Parameter Description
[0] Mismatch checking is always disabled. The controlling application has to check
the <df> subparameter and transfer matching data.
Notes
• For further information see AT+FDIS.
• Used for Fax Class 2 only.
Test Command
AT+FDFFC=?
Response(s)
(list of <df>s)
OK
Read Command
AT+FDFFC?
Response(s)
<df>
OK
Write Command
AT+FDFFC=<df>
Response(s)
OK
Reference(s) PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge Last
EIA PN-2388 ! % ! % ! ! ! ! !
<df>(num)