Multi-Tech Systems Modem Module MT3334SMI - Manual (Page 45)

Chapter 4 - Class 2 Fax Commands
MT3334SMI 45
4: 12000 bits/s V.33 or V.17
5: 14400 bits/s V.33 or V.17
WD: Page width
0: 1728 pixels in 215 mm
LN: Page length
0: A4, 297 mm
2: Unlimited length
DF: Data compression format
0: 1-D modified Huffman
EC: Error correction
0: Disable ECM
BF: Binary file transfer
0: Disable BFT
ST: Scan time/line
VR = normal VR = Fine
0: 0 ms 0 ms
1: 5 ms 5 ms
2: 10 ms 5 ms
3: 10 ms 10 ms
4: 20 ms 10 ms
5: 20 ms 20 ms
6: 40 ms 20 ms
7: 40 ms 40 ms
+FDFFC Data Compression Format Conversion
Command syntax: +FDFFC=
0: Disable mismatch checking. The DTE must check the +FDCS:DF
subparameter and transfer matching data.
+FDIS Current Session Parameters
Command syntax: +FDIS=VR,RB,WD,LN,DF,EC,BF,ST
Response syntax: VR,BR,WD,LN,DF,EC,BF,ST
Valid values:
VR: Vertical resolution.
0: Normal, 98 lpi
1: Fine, 196 lpi
BR: Bit rate.
0: 2400 bits/s V.27ter
1: 4800 bits/s V.27ter
2: 7200 bits/s V.29 or V.17
3: 9600 bits/s V.29 or V.17
4: 12000 bits/s V.33 or V.17
5: 14400 bits/s V.33 or V.17
WD: Page width.
0: 1728 pixels in 215 mm
LN: Page length.
0: A4, 297 mm
2: Unlimited length