DIALOGIC CORPORATION

D/21H

Card Type

Voice processor card

Chip Set

Motorola

Maximum Onboard Memory

Unidentified

I/O Options

RJ-11 jacks (2)

Data Bus

16-bit ISA

Card Size

Half-length, full-height

CONNECTIONS

Function

Label

Function

Label

Channel 1 via RJ-11

J1

Channel 2 via RJ-11

J2

USER CONFIGURABLE SETTINGS

Function

Label

Position

í Factory configured - do not alter

JP1/17 & 18

Open

í Interrupt settings for single board enabled

JP7

Closed

Interrupt settings for multiple boards enabled

JP7

Open

í Channel 1 - Ring Detection Threshold set high

JP101

Open

Channel 1 - Ring Detection Threshold set low

JP101

Closed

í Channel 2 - Ring Detection Threshold set high

JP201

Open

Channel 2 - Ring Detection Threshold set low

JP201

Closed

í Set for On-hook operation

SW1/4

Off

Set for Off-hook operation

SW1/4

On

BASE I/O ADDRESS SELECTION

Setting

JP5

JP6

í D000h

Open

Open

A000h

Closed

Open

B000h

Closed

Closed

C000h

Open

Closed

OFFSET I/O ADDRESS SELECTION

Setting

SW1/1

SW1/2

SW1/3

í 0000h

Off

Off

Off

2000h

Off

Off

On

4000h

Off

On

Off

6000h

Off

On

On

8000h

On

Off

Off

A000h

On

Off

On

C000h

On

On

Off

E000h

On

On

On

INTERRUPT SELECTION

IRQ

JP1/Pins 1 & 2

JP1/Pins 3 & 4

JP1/Pins 5 & 6

JP1/Pins 7 & 8

IRQ3

Open

Closed

Open

Open

IRQ4

Open

Open

Closed

Open

IRQ5

Open

Open

Open

Closed

IRQ7

Open

Open

Open

Open

í IRQ9

Closed

Open

Open

Open

IRQ10

Open

Open

Open

Open

IRQ11

Open

Open

Open

Open

IRQ12

Open

Open

Open

Open

INTERRUPT SELECTION (CON’T)

IRQ

JP1/Pins 9 & 10

JP1/Pins 11 & 12

JP1/Pins 13 & 14

JP1/Pins 15 & 16

IRQ3

Open

Open

Open

Open

IRQ4

Open

Open

Open

Open

IRQ5

Open

Open

Open

Open

IRQ7

Closed

Open

Open

Open

í IRQ9

Open

Open

Open

Open

IRQ10

Open

Closed

Open

Open

IRQ11

Open

Open

Closed

Open

IRQ12

Open

Open

Open

Closed