WSW04 (TRANSFER facility setting)

Selector

Function

 

 

 

Setting and Specifications

No.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Earth function in transfer facility

 

0: Provided

1: Not provided

 

 

 

 

 

 

 

 

 

 

No.

2

3

 

 

 

2

Dual tone detection frequency in

 

0

0

:

350 and

440 Hz (A)

3

ICM recording

 

0

1

:

440 and

480 Hz (B)

 

 

 

 

 

1

x

:

480 and

620 Hz (C)

4

Tone detection sensitivity in ICM

 

0: OFF

1: High

recording

 

 

 

 

 

 

 

 

 

 

No.

5

6

 

 

 

5

 

 

0

0

:

200 ms

 

 

Earth time length for earth

 

0

1

:

300 ms

 

6

function

 

1

0

:

500 ms

 

 

 

 

 

 

 

1

1

:

700 ms

 

 

 

No.

7

8

 

 

 

7

Break time length for flash

 

0

0

:

80 ms

 

 

 

0

1

:

110 ms

 

 

function

 

 

8

 

1

0

:

250 ms

 

 

 

 

 

 

 

1

1

:

500 ms

 

 

 

 

 

 

 

 

 

NOTE: Selectors 1 and 5 through 8 are not applicable in those countries where no transfer facility is supported.

NOTE: Selectors 2 through 4 are applicable to those models equipped with a built-in TAD.

NOTE: Selectors 2 and 3 are applicable in the U.S.A.

Selector 1: Earth function in transfer facility

This selector determines whether or not the earth function is added to the transfer setting menu to be accessed by the function switch.

Selectors 2 and 3: Dual tone detection frequency in ICM recording

If the equipment detects either of the frequencies set by these selectors in ICM recording, it will disconnect the line. For example, if these selectors are set to “0, 0,” the equipment will disconnect the line upon detection of 350 Hz or 440 Hz.

Selectors 4: Tone detection sensitivity in ICM recording

Setting this selector to “1” increases the tone detection sensitivity in ICM recording.

Selectors 5 and 6: Earth time length for earth function

These selectors set the short-circuiting time length of the telephone line (La or Lb) to ground.

This setting is effective only when the earth function is selected for the R key by using the function switch.

Selectors 7 and 8: Break time length for flash function

These selectors set the break time length.

This setting is effective only when the flash function is selected for the R key by using the function switch.

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Brother MFC-970MC, FAX-931, FAX-921 service manual WSW04 Transfer facility setting