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Bit
2
Not used
3
Not used
4
Transmission mode: International transmission (1)
5
Transmission mode: International transmission (3)
6
Send mode
7
Tonal signal before sending CED signal
Detailed Discussions of Bit 1
Use it to enable/disable sending an echo protect tone for a high-speed transmission V.29 modem signal (transmission speed
at 9600 or 7200 bps).
If errors occur frequently at time of sending fax because of the condition of the line, select "Send". Selecting "send" sends
non-modulated carrier for about 200 ms as the synchronous signal before sending images.
NOTE:
Error codes caused by line condition when sending fax
##100, ##104, ##281, ##282, ##283, ##750, ##755, ##760, ##765
Detailed Discussions of Bits 4, 5 and 6
Transmission mode: Selected to use whether international transmission (1), international transmission (2) or international
transmission (3).
Use these switches or the dial registration to select a transmission mode if errors occur frequently at time when sending fax
overseas.
NOTE:
Error codes caused by echoes at time of sending fax
#005, ##100, ##101, ##102, ##104, ##201, ##280, ##281, ##283, ##284, ##750, ##760, ##765, ##774, ##779, ##784, ##794
Settings using the Dial Registration (user level):
Select "international transmission (1)" when making an entry in the address book. If errors persist, select "international
transmission (2)" and then "international transmission (3)".
Transmission mode selected using One-Touch Dial function or the Speed Dial function will be given priority over the setting
made by the service soft switch.
An international transmission mode may be selected using the keypad if a mode has been selected using this switch; for
settings, see the following table:
Transmission
mode
International trans-
mission (1)
International trans-
mission (2)
International trans-
mission (3)
International transmission (1): Selected to ignore the first DIS signal from the other party.
International transmission (2): Selected to transmit a 1850-Hz total signal when transmitting the DIS signal.
International transmission (3): Selected to transmit a 1650-Hz total signal when transmitting the DIS signal.
Detailed Discussions of Bit 7
Select whether to enable/disable sending of a 1080-Hz tonal signal before sending CED signal.
Select "Send" if errors occur frequently because of an echo when reception is from overseas.
NOTE:
Error codes caused by echoes at the time of reception
#005, ##101, ##106, ##107, ##114, ##200, ##201, ##790
Function
Bit7
Bit6
Bit5
*
0
*
0
*
1
International transmis-
Bit4
Bit3
0
1
-
1
0
-
1
0
-
559
8. Service Mode
1
0
-
-
-
-
Yes
No
Yes
No
International transmis-
sion (3)
sion (2)
Send
Do not send
Bit2
Bit1
-
*
-
*
-
*
Bit0
-
-
-
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