U.S. ROBOTICS, INC.
===================

   SPORTSTER 9600/PC, SPORTSTER 9600/PC FAX

   Card Type              Modem (asynchronous)                    
   Chipset                U.S. Robotics, Inc.                     
   Maximum Data Rate      9600bps                                 
   Maximum Fax Rate       9600bps (fax model only)                
   Data Modulation        Bell 103A/212A                          
                                                                  
                          ITU-T V.21, V.22, V.22bis, V.23, V.32   
   Fax Modulation         ITU-T V.21CH2, V.27ter, V.29 (fax model 
                          only)                                   
   Error                  MNP5, V.42, V.42bis                     
   Correction/Compression 
   Fax Class              Class I (fax model only)                
   Data Bus               8-bit ISA                               
   Card Size              Full height, one-third length           

<gopher://bitreich.org/I/th99/t/U-Z/53323-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Telephone line out   |  CN1  | Telephone line in   |  CN2  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Setting                 | Label | Position  |
   |----------------------------------------+-------+-----------|
   | i DTR normal                           | SW1/1 |    Off    |
   |----------------------------------------+-------+-----------|
   | DTR forced high                        | SW1/1 |    On     |
   |----------------------------------------+-------+-----------|
   | i Modem sends verbose result codes     | SW1/2 |    Off    |
   |----------------------------------------+-------+-----------|
   | Modem sends numeric result codes       | SW1/2 |    On     |
   |----------------------------------------+-------+-----------|
   | i Result codes enabled                 | SW1/3 |    On     |
   |----------------------------------------+-------+-----------|
   | Result codes disabled                  | SW1/3 |    Off    |
   |----------------------------------------+-------+-----------|
   | i Command mode echo enabled            | SW1/4 |    Off    |
   |----------------------------------------+-------+-----------|
   | Command mode echo enabled              | SW1/4 |    On     |
   |----------------------------------------+-------+-----------|
   | i Auto-answer disabled                 | SW1/5 |    On     |
   |----------------------------------------+-------+-----------|
   | Auto-answer controlled by S0           | SW1/5 |    Off    |
   |----------------------------------------+-------+-----------|
   | i DCD normal                           | SW1/6 |    Off    |
   |----------------------------------------+-------+-----------|
   | DCD forced high                        | SW1/6 |    On     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             USER CONFIGURABLE SETTINGS (CON'T)             |
   |------------------------------------------------------------|
   |                 Setting                 | Label | Position |
   |-----------------------------------------+-------+----------|
   | i Load settings from profile specified  | SW1/7 |   Off    |
   | by Y command                            |       |          |
   |-----------------------------------------+-------+----------|
   | Load settings from factory defaults     | SW1/7 |    On    |
   |-----------------------------------------+-------+----------|
   | i Command set enabled                   | SW1/8 |    On    |
   |-----------------------------------------+-------+----------|
   | Command set disabled                    | SW1/8 |   Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               SERIAL PORT ADDRESS SELECTION                |
   |------------------------------------------------------------|
   |   Setting    |   JP1/A   |   JP1/B   |  JP1/C   |  JP1/D   |
   |--------------+-----------+-----------+----------+----------|
   | 3F8h (COM1:) |  Closed   |   Open    |   Open   |   Open   |
   |--------------+-----------+-----------+----------+----------|
   | 2E8h (COM2:) |   Open    |  Closed   |   Open   |   Open   |
   |--------------+-----------+-----------+----------+----------|
   | 3F8h (COM3:) |   Open    |   Open    |  Closed  |   Open   |
   |--------------+-----------+-----------+----------+----------|
   | 2E8h (COM4:) |   Open    |   Open    |   Open   |  Closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   | Setting  |  JP2/A  |  JP2/B  |  JP2/C  |  JP2/D  |  JP2/E  |
   |----------+---------+---------+---------+---------+---------|
   |    2     | Closed  |  Open   |  Open   |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |    3     |  Open   | Closed  |  Open   |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |    4     |  Open   |  Open   | Closed  |  Open   |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |    5     |  Open   |  Open   |  Open   | Closed  |  Open   |
   |----------+---------+---------+---------+---------+---------|
   |    7     |  Open   |  Open   |  Open   |  Open   | Closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SUPPORTED STANDARD COMMANDS                 |
   |------------------------------------------------------------|
   |                     Basic AT Commands                      |
   |------------------------------------------------------------|
   | +++, 'comma', A/                                           |
   |------------------------------------------------------------|
   | A, B, D, E, H, L, M, O, V, X, Z                            |
   |------------------------------------------------------------|
   | &C, &D, &F, &G, &P, &R, &S, &T, &W                         |
   |------------------------------------------------------------|
   |                        S-Registers                         |
   |------------------------------------------------------------|
   | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12,     |
   | S18, S25, S38                                              |
   |------------------------------------------------------------|
   |      Note: See MHI help file for complete information.     |
   +------------------------------------------------------------+

                     Proprietary AT Command Set

   See U.S. ROBOTICS, INC. SPORTSTER 14,400/PC for a full command
                              summary.