NEC 2400IMX system manual Fixed on, SW01 Fixed in the system, SW00 Circuit card make busy

Models: 2400IMX

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PA-16ELCJ (16ELC)

5.Switch Settings

Standard settings of various switches on this circuit card are shown in the table below.

SWITCH

SWITCH

SETTING

STANDARD

MEANING

NAME

NO.

SETTING

 

 

1

ON

 

When APR-J/APA-J is not connected.

 

Note 1

 

 

 

OFF

 

When APR-J/APA-J is connected.

 

Note 2

 

 

 

 

 

 

 

 

 

 

 

 

 

2

ON

Fixed ON

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

3

ON

Fixed in the system.

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

4

ON

Fixed in the system.

 

 

 

OFF

 

Dual Port Mode.

SW01

 

 

 

 

 

5

ON

Fixed in the system.

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

6

ON

Fixed in the system.

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

7

ON

 

16ELC Mode

 

 

 

OFF

 

8DLC Mode

 

 

 

 

 

 

 

 

8

ON

Fixed in the system.

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

SW00

UP

 

Circuit card make busy.

(MB)

 

 

 

DOWN

Circuit card make busy cancel.

Note 1: APR-J/APA-J is an optional device to be connected to Dterm and provides interface for analog terminal.

Note 2: By setting SW01-1 and SW01-7 as explained in the table below, either APR-J/APA-J or Data Adapter can be used.

SW01-7

ON

OFF

SW01-1

 

 

 

 

 

 

Up to 16 circuits can be connected.

Up to 8 circuits can be connected.

ON

Only voice is used.

Simultaneous communications of voice and

 

data (use of Data Adapter) can be done.

 

 

 

 

Make this setting when using Data Adapter.

 

 

 

 

Up to 16 circuits can be connected.

Up to 8 circuits can be connected.

 

Simultaneous communications of voice and

Simultaneous communications of voice and

OFF

data (use of APR-J/APA-J) cannot be done.

data (use of APR-J/APA-J) can be done.

 

When either data or voice is used by changing

 

 

over with APR-J/APA-J.

 

 

 

 

NDA-24282 (E)

CHAPTER 4

 

Page 127

 

Revision 1.0

Page 146
Image 146
NEC 2400IMX system manual Fixed on, SW01 Fixed in the system, SW00 Circuit card make busy