Chapter 4 - Class 2 Fax Commands

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=<value>

 

 

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

MT3334SMI

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Multi-Tech Systems MT3334SMI manual +Fdffc, Data Compression Format Conversion, +Fdis, Current Session Parameters