
DIALOGIC CORPORATION

D/21H

Card Type             Voice processor card
Chip Set              Motorola
Maximum Onboard       Unidentified
Memory
I/O Options           RJ-11 jacks (2)
Data Bus              16-bit ISA
Card Size             Half-length, full-height

[Image]

                                CONNECTIONS

          Function             Label            Function            Label

 Channel 1 via RJ-11            J1      Channel 2 via RJ-11          J2

                         USER CONFIGURABLE SETTINGS

                    Function                         Label      Position

  Factory configured - do not alter               JP1/17 &       Open
                                                      18

  Interrupt settings for single board enabled        JP7        Closed

 Interrupt settings for multiple boards enabled       JP7         Open

  Channel 1 - Ring Detection Threshold set          JP101        Open
 high

 Channel 1 - Ring Detection Threshold set low        JP101       Closed

  Channel 2 - Ring Detection Threshold set          JP201        Open
 high

 Channel 2 - Ring Detection Threshold set low        JP201       Closed

  Set for On-hook operation                         SW1/4         Off

 Set for Off-hook operation                          SW1/4         On

  BASE I/O ADDRESS SELECTION

  Setting    JP5       JP6

   D000h    Open     Open

   A000h    Closed    Open

   B000h    Closed   Closed

   C000h     Open    Closed

     OFFSET I/O ADDRESS SELECTION

 Setting    SW1/1    SW1/2    SW1/3

  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

  IRQ9       Closed           Open            Open             Open

  IRQ10        Open            Open            Open             Open

  IRQ11        Open            Open            Open             Open

  IRQ12        Open            Open            Open             Open

                        INTERRUPT SELECTION (CONT)

   IRQ      JP1/Pins 9 &   JP1/Pins 11 &    JP1/Pins 13 &   JP1/Pins 15 &
                 10              12              14              16

   IRQ3         Open            Open            Open            Open

   IRQ4         Open            Open            Open            Open

   IRQ5         Open            Open            Open            Open

   IRQ7        Closed           Open            Open            Open

   IRQ9        Open            Open            Open            Open

  IRQ10         Open           Closed           Open            Open

  IRQ11         Open            Open           Closed           Open

  IRQ12         Open            Open            Open           Closed

