ZOOM TELEPHONICS
================

   VOICE/FAX/DATA MODEM

   Modem Type          Data/Fax/Voice                             
   Data Rate           2400bps                                    
   Data Bus            8-bit ISA                                  
   Class               Class II                                   
   Modulation Protocol V.42bis                                    

<gopher://bitreich.org/I/th99/t/U-Z/50386-1.png>
   

                                  

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Purpose       | Location  |  Purpose  |   Location   |
   |------------------------------------------------------------|
   | Line in         |    CN1     | External Speaker |   CN3    |
   |------------------------------------------------------------|
   | Line out (to phone)       |    CN2    |            |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       PORT SETTINGS                        |
   |------------------------------------------------------------|
   |     COM/IRQ      |        JP1         |        JP2         |
   |------------------+--------------------+--------------------|
   |   i COM1/IRQ4    | Pins 3 & 4 closed  | Pins 3 & 5, 4 & 6  |
   |                  |                    |       closed       |
   |------------------+--------------------+--------------------|
   |    COM2/IRQ3     | Pins 1 & 2 closed  | Pins 2 & 4, 3 & 5  |
   |                  |                    |       closed       |
   |------------------+--------------------+--------------------|
   |    COM3/IRQ4     |  Pins 3 &4 closed  | Pins 1 & 3, 4 & 6  |
   |                  |                    |       closed       |
   |------------------+--------------------+--------------------|
   |    COM4/IRQ3     | Pins 1 & 2 closed  | Pins 1 & 3, 2 & 4  |
   |                  |                    |       closed       |
   |------------------+--------------------+--------------------|
   | COM5 (COM3/IRQ2) | Pins 9 & 10 closed | Pins 1 & 3, 4 & 6  |
   |                  |                    |       closed       |
   |------------------+--------------------+--------------------|
   | COM6 (COM4/IRQ2) | Pins 9 & 10 closed | Pins 1 & 3, 2 & 4  |
   |                  |                    |       closed       |
   |------------------+--------------------+--------------------|
   | COM7 (COM3/IRQ5) | Pins 5 & 6 closed  | Pins 1 & 3, 4 & 6  |
   |                  |                    |       closed       |
   |------------------+--------------------+--------------------|
   | COM8 (COM4/IRQ5) | Pins 5 & 6 closed  | Pins 1 & 3, 2 & 4  |
   |                  |                    |       closed       |
   +------------------------------------------------------------+