MX-FX11 (serv.man5). Revised December 2010 - Sharp Copying Equipment Service Manual (repair manual). Page 11

MX-FX11  FAX SOFTWARE SWITCH  2 – 7

28

7, 8

Communication

Coding capacity during 
transmission and 
reception (V.34 
communication) 
(reflected in DIS/DCS/
DTC) 

This sets the coding capacity that is communicated to the other party’s machine 
in V.34 communication.
"00": JBIG/MMR/MR/MH
"01": MMR/MR/MH
"10": MR/MH
"11": MH

Communication/
Setting

29

1, 2

Communication

Coding capacity during 
transmission and 
reception (other than 
V.34 communication) 
(reflected in DIS/DCS/
DTC)

This sets the coding capacity that is communicated to the other party’s machine 
in communication other than V.34.
"00": JBIG/MMR/MR/MH
"01": MMR/MR/MH
"10": MR/MH
"11": MH

Communication/
Setting

3-6

Transmission

Modem transmission 
speed (Other than 
V.34) (DCS) 

This sets the initial speed (upper limit) in transmission of other than V.34. 
Reflect in DCS.
When the default setting is made, V.17 14400bps is notified to the other party’s 
machine.
Communication does not always happen at this speed.

Speed/
Adjustment value

7, 8

Reception

Fixing of modem 
speed during reception 
(Other than V.34) (DIS) 

This sets the initial speed (upper limit) in transmission of other than V.34.
When the default setting is made, V.17 14400bps is notified to the other party’s 
machine.
Communication does not always happen at this speed.
"00": Not fixed
"01": V.29-9600bps
"10": V.27ter-4800bps
"11": V.17-14400bps

Speed/
Setting

30

1-4

Reception

V.34 Symbol Rate 
Mask (when receiving)

This sets the symbol rate when receiving in the V.34 mode.
"0000": 2400
"0001": 2400
"0010": 2800/2400
"0011": 3000/2800/2400
"0100": 3200/3000/2800/2400
"0101": 3429/3200/3000/2800/2400
When set at a value other than those shown above, the initial value of "0101" is 
activated.

Communication/
Setting

5

Transmission

Echo countermeasure 
(setting of hold time 
between DIS reception 
and sending of signal) 
when transmitting.

Setting to determine how many seconds the interval is from receiving DIS to 
sending the DCS signal. This is only valid for communications of other than 
V.34.
"0": 500msec
"1": 800msec

Communication/
Setting

6

Reception

Echo countermeasure 
(CED tone sending 
interval) when 
receiving

Setting to determine how many seconds the interval is from sending CED or 
ANSam to sending the DIS FSK signal.
"0": 75msec
"1": 500msec

Communication/
Setting

7

Transmission

Confirmation of DIS 
reception when 
sending

Setting to determine how to confirm DIS reception when transmitting.
"0": Once for NFS reception, twice for DIS reception
"1": Twice
Valid apart from V.34

Communication/
Setting

8

Reception

Enable/Disable of 33 
bit or later of DIS 
(Reflected only to DIS)

Setting whether DIS is limited to 32 bit or not when receiving FAX.
When limited, JBIG reception, F code reception, and UFN reception cannot be 
made. However, sending is enabled as well as polling. 
"0": Enable (33 bit or later enabled)
"1": Disable (33 bit or later disabled)

"0000": V.27ter 2400bps

"1000": V.17 14400bps

"0001": V.29

9600bps

"1001": V.17 9600bps

"0010": V.27ter 4800bps

"1010": V.17 12000bps

"0011": V.29

7200bps

"1011": V.17 7200bps

"0100": V.33

14400bps

"1100": V.17 14400bps

"0101": V.17

14400bps

"1101": V.17 14400bps

"0110": V.33

12000bps

"1110": V.17 14400bps

"0111": V.17

14400bps

"1111": V.17 14400bps