Oki B4100 User Manual

Page 83

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T.F.

No.

Item

Specifications

Default

40055101TH Rev.4

83 /

Table 2.9.1 (4/6) Service Personnel Initial Settings

16

T1 (RX), timeout value

17

T2, timeout value

18

DIS bit32

19

Error criterion

20

Off-hook bypass

21

NL equalizer

22

Modem attenuator

T1 (RX), timeout value (later)
Registers the time duration (in seconds) for which the
fax waits for the remote station’s answer of individual
country’s specification. This timer starts after the DIS
is transmitted, and checked this timer by the transmis-
sion timing signal. If T1 times out, the fax disconnects
the line.
* Selects the 3 digit timer
010 to 255 sec selectable. (in one second steps)

T2, timeout value (layer)
Registers the time duration (in seconds) for which the
fax detects the EOL interval during reception of phase
C. The fax disconnects the line when EOL can not
detect within T2 timer.

* Selects the 3 digit timer
001 to 255 selectable. (in 100ms steps)
For example: 060 x 100 ms =6 s

Specifies whether to transmit a bit 32 in DIS.

ON :

Transmits a bit 32

OFF:

Disable

Note:

When occurring a communication error at
receive by the old fax machine.

Registers the threshould value whether to transmit
RTN or MCF signal when the error occurs in received
data.

00% to 99% selectable. (in one percent steps)

Switches the function of maintaining communication
without hooking up the telephone set in normal test-
ing etc.

ON :

Enable

OFF:

Disable

Selects equalization for the following cable lengths:

0 km/1.8 km/3.6 km/ 7.2 km selectable.

Note:

Relative to 1700Hz for length of 0.4mm
diameter cable.

Adjusts the attenuation (dB) for the message send
signal power level.
Adjusting value is 0 to 15 dB in one dB steps.
Since the maximum send signal power level (dB) of
the fax is at 0 dB, you can select 0 dB to -15 dB in one
dB steps for the send signal power level.

0 to 15 dB. selectable

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