BEST DATA PRODUCTS, INC.
========================

   SMART ONE 56VX, 56SPX

   Card Type              Modem (asynchronous)                    
   Chipset                Unidentified                            
   I/O Options            Microphone in, speaker out, voice,      
                          speakerphone                            
   Maximum Data Rate      56Kbps                                  
   Maximum Fax Rate       14.4Kbps                                
   Data Modulation        Bell 103A, 212A                         
                                                                  
                          ITU-T V.21, V.22, V.22bis, V.23, V.32,  
                          V.32bis, V.34                           
                                                                  
                          Rockwell K56flex                        
   Fax Modulation         ITU-T V.17, V.21CH2, V.27ter, V.29      
   Error                  MNP5, MNP10EC, V.42, V.42bis            
   Correction/Compression 
   Fax Class              Class I                                 
   Data Bus               Serial                                  

<gopher://bitreich.org/I/th99/t/A-B/53757-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function        | Label |     Function      | Label |
   |------------------------+-------+-------------------+-------|
   | AC power in            |  CN1  | Speaker out       |  CN5  |
   |------------------------+-------+-------------------+-------|
   | Serial port            |  CN2  | Microphone in     |  CN6  |
   |------------------------+-------+-------------------+-------|
   | Telephone line in      |  CN3  | Power switch      |  SW1  |
   |------------------------+-------+-------------------+-------|
   | Telephone line out     |  CN4  |                   |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED |    Color     | Status |          Condition           |
   |-----+--------------+--------+------------------------------|
   | AA  | Unidentified |   On   |     Auto-answer enabled      |
   |-----+--------------+--------+------------------------------|
   | AA  | Unidentified |  Off   |     Auto-answer disabled     |
   |-----+--------------+--------+------------------------------|
   | CD  | Unidentified |   On   |   Carrier signal detected    |
   |-----+--------------+--------+------------------------------|
   | CD  | Unidentified |  Off   | Carrier signal not detected  |
   |-----+--------------+--------+------------------------------|
   | RD  | Unidentified |   On   |   Modem is receiving data    |
   |-----+--------------+--------+------------------------------|
   | RD  | Unidentified |  Off   | Modem is not receiving data  |
   |-----+--------------+--------+------------------------------|
   | SD  | Unidentified |   On   |  Modem is transmitting data  |
   |-----+--------------+--------+------------------------------|
   | SD  | Unidentified |  Off   |  Modem is not transmitting   |
   |     |              |        |             data             |
   |-----+--------------+--------+------------------------------|
   | TR  | Unidentified |   On   |      DTR signal is high      |
   |-----+--------------+--------+------------------------------|
   | TR  | Unidentified |  Off   |      DTR signal is low       |
   |-----+--------------+--------+------------------------------|
   | RI  | Unidentified |   On   |       Phone is ringing       |
   |-----+--------------+--------+------------------------------|
   | RI  | Unidentified |  Off   |     Phone is not ringing     |
   |-----+--------------+--------+------------------------------|
   | OH  | Unidentified |   On   |      Modem is off-hook       |
   |-----+--------------+--------+------------------------------|
   | OH  | Unidentified |  Off   |       Modem is on-hook       |
   |-----+--------------+--------+------------------------------|
   |  *  | Unidentified |   On   |         Power is on          |
   |-----+--------------+--------+------------------------------|
   |  *  | Unidentified |  Off   |         Power is off         |
   +------------------------------------------------------------+

   +----------------------------------------------+
   |        MISCELLANEOUS TECHNICAL NOTES         |
   |----------------------------------------------|
   |      A front panel diagram is not available. |
   +----------------------------------------------+

   +------------------------------------------------------------+
   |                SUPPORTED STANDARD COMMANDS                 |
   |------------------------------------------------------------|
   |                     Basic AT Commands                      |
   |------------------------------------------------------------|
   | +++, 'comma', A/                                           |
   |------------------------------------------------------------|
   | A, B, D, E, H, L, M, N, O, Q, V, W, X, Y, Z                |
   |------------------------------------------------------------|
   | &C, &D, &F, &G, &K, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z |
   |------------------------------------------------------------|
   |                    Extended AT Commands                    |
   |------------------------------------------------------------|
   | \A, \B, \K, \N, \V                                         |
   |------------------------------------------------------------|
   | %C, %E, %L, %Q                                             |
   |------------------------------------------------------------|
   |                    Special AT Commands                     |
   |------------------------------------------------------------|
   | #CID, :E, -K, @M                                           |
   |------------------------------------------------------------|
   |                        S-Registers                         |
   |------------------------------------------------------------|
   | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12,     |
   | S14, S16, S18, S22, S24, S25, S26, S27                     |
   |------------------------------------------------------------|
   | S29, S30, S31, S32, S33, S36, S38, S46, S48, S82, S86,     |
   | S91, S92, S95                                              |
   |------------------------------------------------------------|
   |      Note: See MHI help file for complete information.     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   UNIDENTIFIED COMMANDS                    |
   |------------------------------------------------------------|
   |           Command            |           Default           |
   |------------------------------+-----------------------------|
   |             S21              |             52              |
   |------------------------------+-----------------------------|
   |             S23              |             62              |
   |------------------------------+-----------------------------|
   |             S28              |              0              |
   |------------------------------+-----------------------------|
   |             S37              |              0              |
   |------------------------------+-----------------------------|
   |             S40              |             104             |
   |------------------------------+-----------------------------|
   |             S41              |             195             |
   +------------------------------------------------------------+

                     Proprietary AT Command Set

   See BEST DATA PRODUCTS, INC. SMART ONE 56SP for a full command
                              summary.