DIALOGIC CORPORATION
====================

   D/42D-SX

   Card Type              Switch Integration card                 
   Chip Set               Intel                                   
   Maximum Onboard Memory Unidentified                            
   I/O Options            RJ-11 jacks (2)                         
   Data Bus               8-bit ISA                               
   Card Size              Full-length, full-height                

<gopher://bitreich.org/I/th99/i/C-D/55142-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Channel 1 via RJ-14  |  J1   | Channel 2 via RJ-14 |  J2   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                 | Label | Position |
   |-----------------------------------------+-------+----------|
   |>> Interrupt settings for single board   |  JP7  |  Closed  |
   | enabled                                 |       |          |
   |-----------------------------------------+-------+----------|
   | Interrupt settings for multiple boards  |  JP7  |   Open   |
   | enabled                                 |       |          |
   |-----------------------------------------+-------+----------|
   |>> 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        |
   |--------------------+-------------------+-------------------|
   |       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/A  | JP1/B  | JP1/C  | JP1/D  | JP1/E | JP1/F |
   |--------+--------+--------+--------+--------+-------+-------|
   |IR/FONT | Closed |  Open  |  Open  |  Open  | Open  | Open  |
   |--------+--------+--------+--------+--------+-------+-------|
   |>> IRQ3 |  Open  | Closed |  Open  |  Open  | Open  | Open  |
   |--------+--------+--------+--------+--------+-------+-------|
   |  IRQ4  |  Open  |  Open  | Closed |  Open  | Open  | Open  |
   |--------+--------+--------+--------+--------+-------+-------|
   |  IRQ5  |  Open  |  Open  |  Open  | Closed | Open  | Open  |
   |--------+--------+--------+--------+--------+-------+-------|
   |  IRQ6  |  Open  |  Open  |  Open  |  Open  |Closed | Open  |
   |--------+--------+--------+--------+--------+-------+-------|
   |  IRQ7  |  Open  |  Open  |  Open  |  Open  | Open  |Closed |
   +------------------------------------------------------------+