MAXTECH CORPORATION
===================

   GMV144I

   Card Type                   Fax, Modem (asynchronous), Voice   
   Chip Set                    Unidentified                       
   I/O options:                Speakerphone, Voice-mail           
   Maximum Data Rate           14.4Kbps                           
   Maximum Fax Rate            14.4Kbps                           
   Data Bus                    8-bit ISA                          
   Fax Class                   Class I & II                       
   Data Modulation Protocol    Bell 103/212A                      
                                                                  
                               ITU-T V.22, V.22bis, V.32, V.32bis 
   Fax Modulation Protocol     ITU-T V.17, V.21CH2, V.27ter, V.29 
   Error                       MNP5, V.42, V.42bis                
   Correction/Compression      

<gopher://bitreich.org/I/th99/t/M-O/51853-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label  |   Function    |   Label    |
   |------------------------------------------------------------|
   | Line in                  |   CN1    | Speaker out   | CN3  |
   |--------------------------+----------+---------------+------|
   | Line out                 |   CN2    | Microphone in | CN4  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    SERIAL PORT ADDRESS                     |
   |------------------------------------------------------------|
   |      Setting       |       SW1/A       |       SW1/B       |
   |--------------------+-------------------+-------------------|
   |   i COM1 (3F8h)    |        On         |        On         |
   |--------------------+-------------------+-------------------|
   |    COM2 (2F8h)     |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |    COM3 (3E8h)     |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |    COM4 (2E8h)     |        Off        |        Off        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         INTERRUPT                          |
   |------------------------------------------------------------|
   |  Setting   |   SW1/C   |   SW1/D   |   SW1/E   |   SW1/F   |
   |------------+-----------+-----------+-----------+-----------|
   |     2      |    On     |    Off    |    Off    |    Off    |
   |------------+-----------+-----------+-----------+-----------|
   |     3      |    Off    |    On     |    Off    |    Off    |
   |------------+-----------+-----------+-----------+-----------|
   |    i 4     |    Off    |    Off    |    On     |    Off    |
   |------------+-----------+-----------+-----------+-----------|
   |     5      |    Off    |    Off    |    Off    |    On     |
   +------------------------------------------------------------+

                     Proprietary AT Command Set

           See document V1852 for a full command summary.